☆ 4.7 Review

2D MXene integrated strategies: A bright future for supercapacitors

JOURNAL OF ENERGY STORAGE (2023)

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Review Energy & Fuels

A comprehensive review of hydrogen generation by water splitting using 2D nanomaterials: Photo vs electro-catalysis

Fares Almomani et al.

Summary: Transition metal carbides/nitrides (MXenes) are emerging 2D nanomaterials with eccentric properties, showing promising applications in photo and electro-catalytic water splitting. MXenes have a regular planar structure with a large specific surface area and exhibit excellent hydrophilicity and metallic conductivity. They have been proposed as alternative catalysts for long-term hydrogen generation. However, there are still some challenges that need to be addressed.

FUEL (2023)

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Article Chemistry, Physical

Mxene Ti3C2 generated TiO2 nanoparticles in situ and uniformly embedded in rGO sheets as high stable anodes for potassium ion batteries

Shanshan Wu et al.

Summary: Ti3C2/TiO2/rGO nanosheets were synthesized as anode materials for potassium ion batteries (KIBs). Ti3C2 exhibits unique electronic characteristics and high specific surface area, enhancing electrode capacity. The combination of TiO2, rGO, and Ti3C2 nanoparticles improves electrode conductivity and capacity. The Ti3C2/TiO2/rGO electrode shows high reversible and stable capacity, with exceptional rate performance. The composite remains stable during cycling without agglomeration.

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

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Article Chemistry, Physical

Electrostatically directed assembly of two-dimensional ultrathin Co2NiMOF/Ti3C2Tx nanosheets for electrocatalytic oxygen evolution

Pingping Tan et al.

Summary: In this work, two-dimensional composites based on MXene phase were fabricated by electrostatically directed assembly and used as catalysts for oxygen evolution reaction (OER). These composites showed enhanced electrocatalytic properties and demonstrated the feasibility and potential of synthesizing 2D heterostructure catalysts using electrostatically directed assembly.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2023)

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Article Chemistry, Physical

In situ growth of ZIF-67-derived nickel-cobalt-manganese hydroxides on 2D V2CTx MXene for dual-functional orientation as high-performance asymmetric supercapacitor and electrochemical hydroquinone sensor

Tingting Yu et al.

Summary: A novel dual-functional electrode material V2CTx@NiCoMn-OH was successfully constructed, exhibiting excellent specific capacitance and electrocatalytic performance, making it promising for supercapacitors and hydroquinone sensors.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2023)

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Article Chemistry, Physical

Rational design and construction of iron oxide and titanium carbide MXene hierarchical structure with promoted energy storage properties for flexible battery

Xiaoqin Li et al.

Summary: Aqueous rechargeable Ni/Fe batteries are suitable for portable and wearable electronics due to their safety and cost-effectiveness. The sluggish kinetics of iron-based anodes, however, limit their energy storage properties. In this study, a hierarchical iron-based material is designed and constructed, utilizing electrodepositing iron oxide nanosheets on modified carbon fiber. The resulting structure offers improved conductivity, enhanced ion-diffusion paths, and high electrochemical stability. When coupled with a NiCoO cathode, the fibrous Ni/Fe battery exhibits high volumetric specific capacity and energy density, excellent cycling durability, and mechanical flexibility, making it a promising candidate for next-generation wearable energy storage devices.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2023)

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Article Chemistry, Physical

Ti3C2 MXene-derived Li4Ti5O12 nanoplates with in-situ formed carbon quantum dots for metal-ion battery anodes

Yong Li et al.

Summary: In this study, two-dimensional material Ti3C2 MXene was used as the precursor for Li4Ti5O12 (LTO) and carbon quantum dots (CQDs) to synthesize electrode materials with excellent electrochemical performance through a one-step hydrothermal process. The highly electronic conductive CQDs optimized the transmission path of ions and improved the conductivity of the material.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2023)

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Article Environmental Sciences

Multi-function adsorbent-photocatalyst MXene-TiO2 composites for removal of enrofloxacin antibiotic from water

Siwanat Sukidpaneenid et al.

Summary: MXenes are converted to MX-TiO2 composites by a microwave hydrothermal treatment, resulting in composites with tunable adsorption/photocatalytic properties. The addition of NaCl enhances the adsorption of enrofloxacin and leads to a more uniform distribution of TiO2 particles on the structure. MX-TiO2/NaCl composites show higher enrofloxacin adsorption and photocatalytic activity compared to composites without NaCl, despite having lower TiO2 content.

JOURNAL OF ENVIRONMENTAL SCIENCES (2023)

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Article Engineering, Environmental

MXene-reinforced octahedral PtCu nanocages with boosted electrocatalytic performance towards endocrine disrupting pollutants sensing

Xian Liu et al.

Summary: Octahedral PtCu alloy nanocages with hollow and porous architectures were synthesized and firmly adsorbed on Ti3C2Tx nanosheets, resulting in enhanced electrocatalytic performance.

JOURNAL OF HAZARDOUS MATERIALS (2023)

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Article Engineering, Environmental

Ti3C2 MXene promoted Fe3+/H2O2 fenton oxidation: Comparison of mechanisms under dark and visible light conditions

Suzhou Xu et al.

Summary: The performance and mechanisms of a titanium carbide (Ti3C2) MXene modified Fe3+/hydrogen peroxide (H2O2) system were compared under dark and visible light conditions. It was found that adding MXene significantly improved the degradation rate of Bisphenol A (BPA) by the Fe3+/H2O2 system, especially under visible light. The study also revealed the interaction between MXene and Fe3+ and proposed a new mechanism involving the breaking of Ti-C bonding.

JOURNAL OF HAZARDOUS MATERIALS (2023)

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Article Engineering, Environmental

Adsorptive and photocatalytic performance of cobalt-doped ZnTiO3/Ti3C2Tx MXene nanohybrids towards tetracycline: Kinetics and mechanistic insight

Soyoung Park et al.

Summary: In this study, cobalt doped/ZnTiO3/Ti3C2Tx MXene material was synthesized and found to have excellent performance in the adsorption and photocatalytic degradation of tetracycline antibiotics. The material showed high adsorption capacity and degradation rate, suggesting its potential application in removing tetracycline antibiotics widely used in animal husbandry.

JOURNAL OF HAZARDOUS MATERIALS (2023)

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Article Chemistry, Analytical

A room-temperature NO2 sensor based on Ti3C2TX MXene modified with sphere-like CuO

Fuqiang Guo et al.

Summary: In this study, Ti3C2Tx/CuO nanocomposites were successfully prepared through an environmentally friendly and simple hydrothermal method. The synthesized materials were characterized using various techniques, including XRD, SEM, TEM, XPS, FTIR, UV-vis, and BET. The results showed that Ti3C2Tx/CuO nanocomposites exhibited a mesoporous structure and a higher specific surface area compared to Ti3C2Tx, indicating the presence of more gas adsorption/diffusion regions. The introduction of CuO led to Ti3C2Tx having rich oxygen vacancies and adsorbed oxygen. The Ti3C2Tx/CuO sensor showed superior gas sensing performance, including a significantly higher response to 50 ppm NO2, ultra-fast response/recovery time, great reversibility, outstanding selectivity to NO2, and desirable long-term stability. The enhanced gas sensing performance can be attributed to the hybrid heterojunctions formed between CuO and Ti3C2Tx, which facilitate carrier migration and accelerate the redox reaction. The presence of more oxygen vacancies and adsorbed oxygen in Ti3C2Tx/CuO further enhances the gas sensing performance. These improved gas sensing performance indicators modified with CuO are expected to be advantageous for the development of Ti3C2Tx-based sensors for commercial NO2 detection in the future.

SENSORS AND ACTUATORS B-CHEMICAL (2023)

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Article Chemistry, Analytical

PSS-doped PANI nanoparticle/Ti3C2Tx composites for conductometric flexible ammonia gas sensors operated at room temperature

Xiangyu Wen et al.

Summary: A flexible NH3 film sensor based on PANI:PSS/Ti3C2Tx composite was developed, showing high response and low detection limit at room temperature. It has potential applications in ammonia detection and food preservation.

SENSORS AND ACTUATORS B-CHEMICAL (2023)

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Article Materials Science, Multidisciplinary

Ti3C2Tx film current collectors for high-performance sodium-ion batteries

Jingyun Chun et al.

Summary: This study proves that using Ti3C2Tx MXene current collector can enhance the performance of sodium-ion batteries by reducing the electrode-collector interface resistance. The NVP electrode with Ti3C2Tx MXene current collector exhibits significantly improved rate capability and cycling performance.

VACUUM (2023)

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Article Chemistry, Applied

Dual-conductive metal-organic framework@MXene heterogeneity stabilizes lithium-ion storage

Lanju Sun et al.

Summary: In this paper, an electroconductive ferrocene-based MOF@MXene heterostructure is developed for stable lithium-ion battery anodes. The heterostructure exhibits high capacities and outstanding cycling stability, outperforming mono-component MXene and MOF. Furthermore, the heterostructure anode is integrated into a full cell, achieving high energy density and power density.

JOURNAL OF ENERGY CHEMISTRY (2023)

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Article Chemistry, Physical

ZnO/Ti3C2 composite with oxygen vacancies and Schottky barrier for effective detection of ppb-level NO2 at room temperature

Siwei Liu et al.

Summary: In this work, a ZnO1-x/Ti3C2 composite with rich oxygen vacancies was prepared by a hydrothermal process and subsequent annealing in a hydrogen atmosphere, showing high responses to low concentrations of NO2 at room temperature. The excellent sensing properties of the ZnO1-x/Ti3C2 composite are attributed to the presence of abundant oxygen vacancies and the formation of a ZnO1-x/Ti3C2 Schottky barrier. The composite also demonstrates high selectivity to NO2 compared to other gases. This study provides new insights into enhancing the room-temperature gas sensitivity of MOS-containing composites by constructing oxygen vacancies and heterojunctions.

APPLIED SURFACE SCIENCE (2023)

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Article Chemistry, Physical

Structural engineering and carbon enrichment in V2CTx MXene: An approach for enhanced supercapacitive charge storage

Ashish Yadav et al.

Summary: A highly electroactive vanadium carbide MXene, V2CTx @C, was synthesized in a carbon matrix with the assistance of metal organic frameworks (MOFs). The morphological changes in the stacked nanosheets resulted in the formation of exfoliated carbon enriched V2CTx nanodiscs, leading to improved specific surface area, electronic conductivity, and electrode/electrolyte interfacial contact area. The V2CTx @C electrode exhibited high specific capacitance, remarkable rate performance, and outstanding cycling stability. The strategy of structural engineering in MXene based electrode materials provides potential for next generation energy storage devices.

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

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Article Chemistry, Analytical

Hydrothermally synthesized aster flowers of MnCo2O4 for development of high-performance asymmetric coin cell supercapacitor

S. S. Rendale et al.

Summary: In this study, MnCo2O4 was grown on Ni-foam by hydrothermal method with different deposition times. The structural, morphological, and electrochemical properties of the MnCo2O4 electrodes were systematically characterized. XRD analysis revealed the cubic crystal system of MnCo2O4 with the Fd3m space group. FESEM images displayed a morphological evolution from nanograins to aster-flower-like nanostructures. The stoichiometry of Mn, Co, and O elements as well as their valence states were investigated by EDS and XPS, respectively. The aster-flower-like MnCo2O4 nanostructure (8 h) exhibited an areal capacitance of 11.4 Fcm-2 and an energy density of about 0.98 mWhcm-2 at a current density of 3 mAcm-2 within the -0.3 to 0.5 V potential window. An asymmetric coin cell (ASCC) device showed an areal capacitance of 47.4 mFcm-2, energy density of 13.0 μWhcm-2, and power density of about 0.525 mWcm-2 with exceptional cyclability of 95% measured up to 9000 cycles.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2023)

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Article Chemistry, Analytical

Visual chemiresistive dual-mode sensing platform based on SnS2/Ti3C2 MXene Schottky junction for acetone detection at room temperature

Qingjin Wu et al.

Summary: In this study, a SnS2/Ti3C2 MXene composite was assembled onto flexible substrates for gas sensing through electrostatic interaction. A sensing platform with dual-mode capability of producing resistance and light intensity signals was constructed. The platform exhibited excellent response towards acetone at room temperature, with high selectivity and good detection performance.

TALANTA (2023)

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Article Materials Science, Multidisciplinary

Ti-Cl bonds decorated Ti2NT x MXene towards high-performance lithium-ion batteries

Yuyang Cao et al.

Summary: Transition metal carbides or nitrides, known as MXenes, are promising two-dimensional materials for energy conversion and storage. The surface chemistry of MXenes can be tuned to influence their physicochemical properties. In this study, Ti2NT (x) MXene with -Cl and -O terminations was obtained through copper chloride molten salt etching at a low temperature. The surface terminations were found to affect the lithium-ion storage performance.

2D MATERIALS (2023)

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Article Materials Science, Multidisciplinary

Flexible and ultralight MXene paper as a current collector for microsized porous silicon anode in high-energy lithium-ion batteries

Jingyan Wang et al.

Summary: This study replaces traditional copper foil with MXene paper as the current collector for silicon anode, improving the stability and cycle life of lithium-ion batteries by enhancing the interface performance and energy density.

2D MATERIALS (2023)

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Article Engineering, Environmental

Fabrication and Characterization of a MnO2/Ti3C2Tx Based Gas Sensor for Highly Sensitive and Selective Detection of Lung Cancer Marker Hexanal

Yu Yao et al.

Summary: In this study, MnO2 with high catalytic activity was introduced onto MXene material, improving the sensitivity and selectivity of the gas sensor. The composite material exhibited a 10-20 times higher response to different volatile organic compounds compared to the pristine MXene-based sensor, and showed a unique and stable response to the lung cancer marker hexanal.

CHEMICAL ENGINEERING JOURNAL (2023)

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Article Engineering, Environmental

Robust MXene adding enables the stable interface of silicon anodes for high-performance Li-ion batteries

Jie Tang et al.

Summary: In this study, MXene nanosheets are used as conductive additives to improve the capacity and cycle performance of silicon anodes, while inhibiting the generation of dead silicon.

CHEMICAL ENGINEERING JOURNAL (2023)

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Article Engineering, Environmental

A flexible zinc ion hybrid capacitor integrated system with layers-dependent V2CTx MXene

Sairao Zhao et al.

Summary: In this study, a flexible V2CTx electrode was reported and assembled into a zinc ion hybrid capacitor (ZIHC). The few-layer V2CTx based ZIHC showed higher areal capacitance and excellent electrochemical performance, attributed to its richer active sites and shorter ion transport routes. Additionally, the ZIHC exhibited good cycling stability and low self-discharge rate.

CHEMICAL ENGINEERING JOURNAL (2023)

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Article Engineering, Environmental

In situ growth of ZnO nanosheets on Ti3C2Tx MXene for Superior-Performance Zinc-Nickel secondary battery

Liang Yuan et al.

Summary: In order to address the dendrite, passivation, and deformation problems of the anode zinc electrode in Zn-Ni batteries, researchers modified zinc oxide with 2D transition metal carbides/nitride (ZnO@MXene). Characterizations and DFT calculations confirmed that MXene provides a highly conductive matrix, facilitating fast electron transfer and reducing concentration polarization. MXene also promotes uniform zinc deposition and inhibits dendrite growth, resulting in a ZnO@MXene anode with excellent capacity, rate performance, and cycle life span (maintaining 90% of its initial capacity after 1500 cycles at 10C).

CHEMICAL ENGINEERING JOURNAL (2023)

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Review Chemistry, Analytical

Black phosphorus: Envisaging the opportunities for supercapacitors

Abhishek A. Kulkarni et al.

Summary: Black phosphorus (BP) has promising applications in energy storage devices due to its narrow band gap, flexibility, high conductivity, and anisotropic structure. This review discusses the synthesis of BP-based electrodes, their properties, and their use in supercapacitors (SCs). Strategies to enhance electrochemical performance and potential for constructing low-cost, flexible, and high-performing materials for SCs are also explored. The review concludes by identifying current shortcomings and future research directions to further improve this field.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2023)

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Review Energy & Fuels

An ensemble of progress and future status of piezo-supercapacitors

Abhishek A. Kulkarni et al.

Summary: With the rapid growth in demand for energy devices, energy harvesting and storage devices have become essential to meet the increasing demands. Piezo-supercapacitors (PSCs) can serve as both energy harvesters and storage units in a single device, making them suitable for wearable and biomedical electronics. This review discusses the development of piezoelectric separators, electrolytes, and electrodes, as well as the mechanism of energy production through the self-charging process. The physical properties of the materials used in the electrodes and separators are crucial for the fabrication of these devices. Furthermore, the practical applications of PSCs in harvesting energy from spontaneous processes for various biomedical and wearable devices are explored.

JOURNAL OF ENERGY STORAGE (2023)

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Article Chemistry, Multidisciplinary

High-Yield Ti3C2Tx MXene-MoS2 Integrated Circuits

Xiangming Xu et al.

Summary: This study demonstrates the potential of solution-processed Ti3C2Tx MXene films in large-area 2D nanoelectronics and successfully integrates them into MoS2 transistor circuits, achieving high yield and stable performance.

ADVANCED MATERIALS (2022)

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Article Chemistry, Physical

New insights into the single-atom-decorated Zr2CO2 (MXene) as an efficient catalyst for CO oxidation in incomplete combustion gas

Bihai Cai et al.

Summary: The research showed that CO, N-2, and CO2 can easily desorb from the catalysts in the presence of O-2, benefiting the CO oxidation reaction and preventing catalyst poisoning. However, for Sc/Zr2CO2, catalytic oxidation of CO into CO2 is difficult with high reaction barriers.

APPLIED SURFACE SCIENCE (2022)

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Review Chemistry, Analytical

2D MXenes: Synthesis, properties, and electrochemical energy storage for supercapacitors-A review

Mutawara Mahmood Baig et al.

Summary: Supercapacitors, compared to conventional dielectric capacitors, offer higher energy storage capacities but lower than secondary batteries. MXenes, as a family of materials with high surface area and conductivity, significantly enhance the energy storage characteristics of supercapacitors.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2022)

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Article Materials Science, Multidisciplinary

MXenes and their derivatives for advanced aqueous rechargeable batteries

Yuan Tian et al.

Summary: This paper reviews the recent advances in 2D MXenes and their derivatives for aqueous batteries, including cathode fabrication, anode design, and electrolyte optimization. By introducing the fundamental background, summarizing the advantages, and discussing the internal mechanism, it aims to boost rational design strategies for practical application of aqueous batteries. The future design tactics of MXenes-based materials for aqueous batteries are also proposed.

MATERIALS TODAY (2022)

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Article Chemistry, Multidisciplinary

Nickel-adsorbed two-dimensional Nb2C MXene for enhanced energy storage applications

Ayesha Zaheer et al.

Summary: Due to their high energy storage capacity, two-dimensional transition metal carbides (MXenes) have been widely studied as a promising candidate for supercapacitors. In this study, the synthesis, computational and electrochemical properties of pristine and nickel-doped niobium-carbide (Nb2C) MXenes were reported. The introduction of nickel increased the total density of states (TDOS) and showed a continuous density of states (DOS) pattern, indicating coupling between nickel and pristine MXene. The Ni-doped sample exhibited a significant capacitive performance and a high capacitance retention up to 10,000 cycles.

RSC ADVANCES (2022)

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Review Energy & Fuels

On energy storage capacity of conductive MXene hybrid nanoarchitectures

Anthony Chidi Ezika et al.

Summary: This paper discusses the recent advancements of MXene (M-X) oriented nanomaterials in flexible energy storage gadgets, including various composites and conducting polymeric nanoarchitectures. These materials exhibit high specific capacitance, excellent conductivity, and hydrophilicity, providing significant potential for the development of efficient energy storage gadgets.

JOURNAL OF ENERGY STORAGE (2022)

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Article Energy & Fuels

All pseudocapacitive MXene-MnO2 flexible asymmetric supercapacitor

Yudi Wei et al.

Summary: This study presents a flexible asymmetric supercapacitor device based on MXene, with an increased voltage window of 1.5 V, more than twice wider than symmetric devices. The asymmetric device exhibits high specific capacitance, good cycling stability, and can power a 3 V LED for 90 minutes after being bent 1000 times. It shows excellent application prospects for the next generation of electrochemical energy storage devices.

JOURNAL OF ENERGY STORAGE (2022)

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Article Materials Science, Ceramics

Electrodeposited crumpled MoS2 nanoflakes for asymmetric supercapacitor

A. M. Teli et al.

Summary: Transition metal chalcogenides, specifically molybdenum disulfide (MoS2), have attracted attention in the field of energy storage due to their unique properties. In this study, MoS2 was successfully deposited on Ni foam using a one-step electrode-position method, resulting in an interconnected crumpled-nanoflake structure. The MoS2 electrodes exhibited excellent electrochemical performance, with a maximum areal capacitance of 416.9 mFcm?2. An asymmetric device constructed with MoS2 and activated carbon as electrodes showed promising energy storage capabilities, with an areal capacitance of 277.3 mFcm(-2) and energy density of 0.15 mWhcm(-2) at 5.33 mWcm(-2) power density. Furthermore, the device demonstrated high cyclability and coulombic efficiency, making MoS2 and MoS2//AC devices potential candidates for emerging energy storage applications.

CERAMICS INTERNATIONAL (2022)

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Article Electrochemistry

Synthesis of Nb2C MXene-based 2D layered structure electrode material for high-performance battery-type supercapacitors

Baolei Shen et al.

Summary: In this study, a robust 2D cross-linked structure was constructed by coating Nb(2)CTx MXene with Co3O4, addressing the issue of limited ideal electrode materials for supercapacitors. The Co-MXene electrode showed a higher specific capacitance compared to pure Co3O4 and Nb2C MXene electrodes. The asymmetric supercapacitors also exhibited high specific energy densities and power densities. This research provides valuable guidance for the fabrication of satisfactory electrochemical energy storage devices.

ELECTROCHIMICA ACTA (2022)

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Review Materials Science, Multidisciplinary

Mn3O4 based materials for electrochemical supercapacitors: Basic principles, charge storage mechanism, progress, and perspectives

S. A. Beknalkar et al.

Summary: This review discusses comprehensive knowledge and innovative attempts to improve the energy storage of manganese oxide (Mn3O4) material. It covers the basic properties related to electrochemical charge storage, limitations of Mn3O4, and various strategies adopted to enhance its electrochemical attributes.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

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Article Engineering, Electrical & Electronic

Nanoarchitectonics of hierarchical PbS material for all-solid-state asymmetric supercapacitor

T. S. Bhat et al.

Summary: This article presents a study on the morphology controlled synthesis of lead sulfide (PbS) thin films using a cost-effective chemical method. The study includes the analysis of structural, morphological, and electrochemical properties of the samples. The results show the formation of a rock-salt phase cubic structure and the evolution of a unique hierarchical dendritic architecture into microflowers. The optimized sample exhibits a specific capacitance of 360 F g(-1) and the PbS nanostructures are shown to be significant in supercapacitors.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2022)

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Article Physics, Applied

MXene-contact enhanced broadband photodetection in centimeter level GeS films

Shiqi Yin et al.

Summary: This study fabricated high-performance photodetectors with ultra-wide spectral response using amorphous germanium sulfide (a-GeS) films and Ti3C2T(x) transparent electrodes as contacts. Photodetectors based on MXene contacts exhibited larger photocurrent compared to those with Au contacts. The as-prepared photodetectors showed high photo-to-dark current ratio, response speed, and photoresponsivity, making them suitable for ultra-wide spectral response optoelectronic devices.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2022)

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Article Materials Science, Multidisciplinary

Activated Carbon Mediated Hydrothermally Synthesized CuO Thin Films for Electrochemical Supercapacitors

T. S. Bhat et al.

Summary: In this paper, copper oxide nanostructured thin film electrodes were created using a simple hydrothermal approach, with activated carbon enhancing conductivity to achieve a high-performance supercapacitor. This new platform holds potential for future portable electronic devices.

ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY (2022)

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Article Biotechnology & Applied Microbiology

Exposure to two-dimensional ultrathin Ti3C2 (MXene) nanosheets during early pregnancy impairs neurodevelopment of offspring in mice

Yixian Wen et al.

Summary: This study found that exposure to Ti3C2 nanosheets had negligible effect on the reproductive ability of maternal mice, but resulted in abnormal neurobehavior and pathological changes in the cerebral hippocampus and cortex in adult offspring. Further studies revealed developmental and functional defects in the placenta, including metabolic function derailment. These findings highlight potential safety concerns associated with Ti3C2 nanosheets, and suggest that future research should focus on long-term effects and prevention strategies.

JOURNAL OF NANOBIOTECHNOLOGY (2022)

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Review Physics, Applied

Chemically exfoliated inorganic nanosheetsfor nanoelectronics

Takaaki Taniguchi et al.

Summary: Two-dimensional (2D) nanomaterials are the forefront of research in materials science and engineering. Chemical exfoliation, a widely used method, can produce monolayers of various layered compounds. Soft chemical exfoliation weakens the layer-to-layer interaction to promote monolayer exfoliation. This review summarizes the historical research flow, recent progress, and prospects of soft-chemical exfoliation, colloidal integration, and thin film applications of oxides, TMDC, and MXene nanosheets.

APPLIED PHYSICS REVIEWS (2022)

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Article Nanoscience & Nanotechnology

Dynamics of broadband photoinduced species and enabled photodetection in MXenes

Feng Zhang et al.

Summary: In this study, the origin of the broadband optical response of Ti3C2T x MXene is revealed through transient spectroscopic analysis. The unique optoelectronic character and photodetection capability of this material make it significant in exploring MXene-based optoelectronic devices.

NANOPHOTONICS (2022)

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Article Chemistry, Multidisciplinary

Dynamically Responsive Scaffolds from Microfluidic 3D Printing for Skin Flap Regeneration

Xiaocheng Wang et al.

Summary: In this study, a responsive MX-HF scaffold is proposed to improve skin flap survival by promoting vascularization and skin flap regeneration. The scaffold demonstrates near-infrared responsiveness through the photothermal conversion capacity of MXene nanosheets and the temperature-responsive ability of poly(NIPAM) hydrogels, facilitating cell penetration into scaffold channels. Additionally, controlled delivery of vascular endothelial growth factor (VEGF) in the scaffold enhances angiogenesis.

ADVANCED SCIENCE (2022)

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Review Energy & Fuels

Recent trends in the development of MXenes and MXene-based composites as anode materials for Li-ion batteries

Hamed Aghamohammadi et al.

Summary: MXenes, as 2D nanomaterials, have shown great potential in energy applications, especially in Li-ion batteries. However, the restacking issue limits their storage capability. Increasing the interlayer spacing, changing functional groups, and synthesizing few-layered MXenes are effective approaches to improve the storage capability. MXene-based composites can address the restacking issue and enhance the performance of high-capacity anode materials.

JOURNAL OF ENERGY STORAGE (2022)

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Review Energy & Fuels

Recent trends in electrolytes for supercapacitors

T. S. Bhat et al.

Summary: This article discusses the latest types of electrolytes for supercapacitors and emphasizes the importance of understanding the electrode-electrolyte interaction in this field.

JOURNAL OF ENERGY STORAGE (2022)

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Article Chemistry, Physical

3D porous Ti3C2Tx MXene/rGO/SnO2 aerogel for formaldehyde detection at room temperature

Miao Liu et al.

Summary: In this study, a 3D Ti3C2Tx MXene/rGO/SnO2 aerogel was successfully synthesized and its performance was evaluated. The sensor exhibited a high sensing response to 10 ppm formaldehyde at room temperature, along with excellent selectivity, short response and recovery times, and good repeatability and stability. The feasibility of the proposed formaldehyde sensing mechanism was supported by density functional theory calculations.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Review Environmental Sciences

Advances in 2D MXenes-based materials for water purification and disinfection: Synthesis approaches and photocatalytic mechanistic pathways

Baishali Bhattacharjee et al.

Summary: MXenes, as a type of two-dimensional materials, have shown great potential in various industrial applications. With their unique mechanical and physicochemical properties, such as high surface area, increased hydrophilicity, high conductivity, changing band gaps, and robust electrochemistry, MXenes are considered promising materials in environmental remediation technologies. This review focuses on the versatile applications of MXenes and MXene-based nanocomposites in various processes of environmental remediation. It also highlights the photocatalytic abilities of MXene-based nanocomposites for degrading organic pollutants, removing heavy metals, and inactivating microorganisms. Additionally, the role of MXenes as anti-corrosion support in the lifetime of semiconductors is discussed. The current challenges and future perspectives of using MXene materials for environmental remediation and energy production are summarized.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2022)

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Article Materials Science, Ceramics

Molybdenum-Manganese hydroxide microcubes based electrode via hydrothermal method for asymmetric supercapacitor

A. M. Teli et al.

Summary: The study presents the deposition of Mo-Mn hydroxide on Ni-foam to create an electrode with multi electron surfaces for supercapacitor application. The resulting electrode exhibits high areal capacitance and energy density. By combining this electrode with activated carbon, an asymmetric supercapacitor device is fabricated, demonstrating good capacitance retention and Coulombic efficiency.

CERAMICS INTERNATIONAL (2022)

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Article Chemistry, Analytical

Black phosphorus quantum dots modified monolayer Ti3C2Tx nanosheet for field-effect transistor gas sensor

Qikun Xu et al.

Summary: This study reports a black phosphorus quantum dots modified Ti3C2Tx nanosheet, which shows excellent NO2 detection performance as the sensing channel in a gas sensor. The study also investigates the effects of humidity and temperature on the sensor performance and proposes an efficient calibration strategy to eliminate the humidity effect. The results demonstrate enhanced sensitivity and selectivity of the black phosphorus quantum dots modified Ti3C2Tx nanosheet.

SENSORS AND ACTUATORS B-CHEMICAL (2022)

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Review Chemistry, Inorganic & Nuclear

MXene based emerging materials for supercapacitor applications: Recent advances, challenges, and future perspectives

Subhasree Panda et al.

Summary: With the advancement of technology, there has been an increasing demand for high-capacity energy storage devices with durability, low production cost, and flexibility. MXene, as the most prominent material today, has a wide range of applications in the field of energy storage. This article reviews the recent advances of MXene for fabricating electrochemical energy storage devices using supercapacitors as its power source, and discusses its structure, synthesis methods, unique properties, and their effect on electrochemical performance. The article also highlights the recent progress in MXene composite-based supercapacitors.

COORDINATION CHEMISTRY REVIEWS (2022)

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Review Chemistry, Inorganic & Nuclear

MnO2 core-shell type materials for high-performance supercapacitors: A short review

T. S. Bhat et al.

Summary: This review paper examines the application of MnO2 core-shell type materials in supercapacitors. The use of core-shell structure can provide higher surface area and better conductivity, leading to improved performance of supercapacitors. The study finds that various electroactive materials can be applied in the core-shell structure. However, developing MnO2 core-shell type materials for high-performance supercapacitors still faces challenges.

INORGANIC CHEMISTRY COMMUNICATIONS (2022)

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Review Engineering, Biomedical

Recent advances and trends in the applications of MXene nanomaterials for tissue engineering and regeneration

Yongjin Zhong et al.

Summary: This review summarizes the applications of MXene nanomaterials in tissue engineering and regeneration. The synthesis and surface modification engineering of MXene are briefly introduced, followed by a focus on its application and development in skin, bone, nerve, and heart tissue engineering. Research on MXene with potential future trends in tissue engineering and regeneration is also discussed.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A (2022)

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Article Materials Science, Multidisciplinary

MXenes for advanced separator in rechargeable batteries

Yongling An et al.

Summary: This article provides a systematic overview of the applications of MXenes in separator engineering for rechargeable batteries. It summarizes the fundamental principles of MXenes, introduces the basic information on separator design and optimization, and reviews the applications of MXenes in separator engineering and rechargeable batteries. The perspectives and challenges for the further development of MXenes-based separators are also proposed.

MATERIALS TODAY (2022)

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Article Chemistry, Analytical

Environmental significance of wearable sensors based on MXene and graphene

Ayesha Aziz et al.

Summary: This article introduces the application of conductive layered materials in wearable devices and bio-sensing systems, and summarizes the recent progress in wearable sensors in areas such as motion, mechanics, heat, pressure, and strain. Furthermore, the development of wearable biochemical sensors based on MXenes and graphene is discussed, including monitoring of electrolytes, glucose, organics, gases, and humidity. The sensing of small bio-molecules as biomarkers and their significance in early diagnosis and treatment is also covered.

TRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY (2022)

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Article Chemistry, Physical

Salinity power generation based biocompatible bacterial cellulose/MXene membrane for biological power source

Baoxiu Wang et al.

Summary: The study demonstrates the potential of using ion-channel-mimetic nanofibers/ MXene membrane as an osmotic nanopower generator with high-performance osmotic energy conversion and good biocompatibility.

NANO ENERGY (2022)

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Review Energy & Fuels

Overview of MXene/conducting polymer composites for supercapacitors

Wenlong Luo et al.

Summary: This review provides an overview of the application of MXene/conducting polymers composites in supercapacitors. The combination of these two different types of materials addresses the issues encountered when they are used separately. The article discusses various examples of these composites as electrode materials and covers the latest developments in the field.

JOURNAL OF ENERGY STORAGE (2022)

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Review Energy & Fuels

Recent advances in metal pyrophosphates for electrochemical supercapacitors: A review

Abhishek A. Kulkarni et al.

Summary: This article reviews the recent research progress on several metal pyrophosphates (MPPs) as electrode materials for supercapacitors (SCs), emphasizing their advantages such as abundant crystal chemistry, redox-active nature, low cost, etc. The article provides research findings on the synthetic routes of nanostructured MPPs and their electrochemical energy storage performances and discusses the challenges and future perspectives for MPPs.

JOURNAL OF ENERGY STORAGE (2022)

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Article Chemistry, Physical

Surface engineering with oxidized Ti3C2Tx MXene enables efficient and stable p-i-n-structured CsPbI3 perovskite solar cells

Jin Hyuck Heo et al.

Summary: Surface engineering of the CsPbI3 layer with oxidized Ti3C2Tx MXene nanoplates via spray coatings resulted in highly efficient and stable p-i-n-structured CsPbI3 perovskite solar cells. The addition of OMXene provided a physical barrier against moisture and improved charge separation at the perovskite-electron transporting layer interface, leading to the demonstration of efficient CsPbI3/OMXene-based p-i-n devices with good stability.

JOULE (2022)

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Article Chemistry, Physical

Effect of surface functional group over tungsten carbide MXene for efficient NH3 gas sensing using density functional theory

Rahul K. Choudhury et al.

Summary: Detecting and sensing NH3 gas is crucial for controlling emissions and monitoring air quality. This study investigates the adsorption properties of NH3 on MXene material W2CT2(T: O, F) using density functional theory. The results show that W2CT2 has strong adsorption and fast recovery, making it a promising 2D material for NH3 gas sensing.

APPLIED SURFACE SCIENCE (2022)

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Article Engineering, Environmental

Performance improvement of dye-sensitized double perovskite solar cells by adding Ti3C2Tx MXene

Lin Yang et al.

Summary: This study enhances the photovoltaic performance and long-term stability of Cs2AgBiBr6 perovskite solar cells by sensitizing the TiO2 electron transport layer with D149 indoline dye and introducing Ti3C2Tx MXene nanosheets.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Electrochemistry

Ultrasensitive electrochemical biosensor for microRNA-377 detection based on MXene-Au nanocomposite and G-quadruplex nano-amplification strategy

Qianqing Wu et al.

Summary: In this study, an electrochemical biosensor based on MXene-Au nanocomposites and G-quadruplex nano-amplification strategy was constructed for ultrasensitive detection of miRNA-377. The biosensor exhibited superior sensing performance with wide linear range and low limit of detection. It did not require any thermal cycling or reverse transcription process, meeting the sensing requirements of miRNA.

ELECTROCHIMICA ACTA (2022)

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Article Chemistry, Inorganic & Nuclear

MnCo2O4 nanomaterials based electrodes for supercapacitors

Shamali S. Rendale et al.

Summary: This article explores and summarizes the use of MnCo2O4 as a superior transition metal oxide for energy storage applications in the field of supercapacitors. It highlights new progress in enhancing the specific capacitances, energy densities, cycling stability, and rate capability of MnCo2O4-based materials, and discusses possible ways to create controllable architectures, control special morphologies, and design composites. The article concludes with perspectives on the future development of MnCo2O4 used as supercapacitor electrodes.

INORGANIC CHEMISTRY COMMUNICATIONS (2022)

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Article Biochemistry & Molecular Biology

Ti3C2Tx-Modified PEDOT:PSS Hole-Transport Layer for Inverted Perovskite Solar Cells

Israt Ali et al.

Summary: In this study, MXene was introduced as an additive in the PEDOT:PSS hole-transport layer (HTL) to enhance the electrical conductivity and improve the properties of the perovskite film. The doping of PEDOT:PSS with MXene resulted in increased grain size of the perovskite layer and improved energy level alignment, leading to enhanced charge extraction and a higher power conversion efficiency (PCE) in inverted perovskite solar cells (PSCs).

MOLECULES (2022)

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Review Chemistry, Analytical

MXene-Chitosan Composites and Their Biomedical Potentials

Parisa Iravani et al.

Summary: MXene-chitosan composites have unique structural and functional attributes, and hold significant potential for biomedical applications. However, further research and analysis are needed to optimize the performance and functionality of these composites.

MICROMACHINES (2022)

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Review Chemistry, Multidisciplinary

MXene Based Nanocomposites for Recent Solar Energy Technologies

T. F. Alhamada et al.

Summary: This article discusses the design and preparation of a modified MXene-based nanocomposite for enhancing the performance of perovskite solar cells. The outstanding characteristics of MXene materials make them advantageous for composite synthesis, and their excellent chemical stability and electronic conductivity make them promising in various applications.

NANOMATERIALS (2022)

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Review Engineering, Chemical

Influencing Factors on Synthesis and Properties of MXene: A Review

Lin Zhang et al.

Summary: This study investigates and analyzes the factors influencing the preparation, properties, and application of MXene, and provides critical insights for synthesizing and modifying effective MXene adsorbents. It reviews and analyzes the research progress and application fields of MXene, and compares the effects of different influencing factors on applications.

PROCESSES (2022)

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Review Energy & Fuels

MXene based hybrid materials for supercapacitors: Recent developments and future perspectives

Susmi Anna Thomas et al.

Summary: This article thoroughly discusses the research on MXenes and their hybrids with other materials in the field of supercapacitor applications, including their fundamental properties, synthesis strategies, and etching procedures. It also focuses on the current developments, challenges, and future perspectives, as well as the research gap in this field.

JOURNAL OF ENERGY STORAGE (2022)

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Article Chemistry, Physical

Recent status and future perspectives of 2D MXene for micro-supercapacitors and micro-batteries

Yuanyuan Zhu et al.

Summary: This review critically examines the design and microfabrication strategies of MXene-based microelectrodes for microscale energy storage devices (MESDs). Advantages and limitations of various microfabrication techniques are analyzed, and the performance metrics achieved by different methods are compared. Unique instances of device integration and related applications are discussed.

ENERGY STORAGE MATERIALS (2022)

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Article Chemistry, Physical

Au-decorated In2O3 nanospheres/exfoliated Ti3C2Tx MXene nanosheets for highly sensitive formaldehyde gas sensing at room temperature

Miao Liu et al.

Summary: In this study, a facile method was used to prepare Au-In2O3/Ti(3)C(2)T(x )MXene composites, which exhibited significant sensitivity and excellent stability to formaldehyde at room temperature. The potential sensing mechanism of the composite sensor to formaldehyde was explored through density functional theory (DFT) simulations, providing an efficient tactic for the preparation of high-response formaldehyde-sensing materials for practical applications.

APPLIED SURFACE SCIENCE (2022)

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Article Chemistry, Physical

Confining homogeneous Ni0.5Co0.5Se2 nanoparticles in Ti3C2TX MXene architectures for enhanced sodium storage performance

Xusheng Dong et al.

Summary: In this study, a Ni0.5Co0.5Se2/Ti3C2TX composite was constructed through in-situ electrostatic attraction and selenization process, which effectively addressed the limitations of transition metal selenides in sodium-ion batteries. The composite demonstrated excellent cycle stability and rate capability, pushing forward the development of high-performance sodium-ion batteries.

APPLIED SURFACE SCIENCE (2022)

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Review Engineering, Environmental

Recent advances on semiconductor/MXene hybrids for harvesting light and photoelectrochemical water oxidation: A mini review

Monaam Ben Ali et al.

Summary: Photoelectrochemical water splitting is an important method for converting solar energy into renewable fuels. MXene/semiconductor hybrid materials show promising performance as photoanodes, overcoming the limitations of single semiconductors and improving the separation and transport of photo-generated carriers.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Environmental Sciences

Photocatalytic degradation of COVID-19 related drug arbidol hydrochloride by Ti3C2 MXene/supramolecular g-C3N4 Schottky junction photocatalyst

Dexin Jin et al.

Summary: Due to the global COVID-19 outbreak, the issue of antiviral drugs, such as Arbidol hydrochloride (ABLH), entering water has become increasingly serious. Researchers have successfully developed a novel photocatalyst, Ti3C2 MXene and supramolecular g-C3N4 (TiC/SCN), for the removal of ABLH. The study provides valuable insights into the degradation mechanism of ABLH and offers important references for the treatment of ABLH in water.

CHEMOSPHERE (2022)

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Article Environmental Sciences

Novel composite of Zn/Ti-layered double hydroxide coupled with MXene for the efficient photocatalytic degradation of pharmaceuticals

Anna Grzegorska et al.

Summary: In this study, a hybrid photocatalyst of Zn/Ti layered double hydroxide (LDH) coupled with MXene-Ti3C2 was synthesized and applied for the photocatalytic degradation of acetaminophen and ibuprofen. The composite with 2.5 wt% MXene showed the highest activity in degrading the pharmaceuticals, and the introduction of interfering ions did not affect their removal efficiency. The possible mechanism for the degradation was proposed based on various analyses. This research highlights the feasibility and novelty of using LDH/MXene composites for the treatment of pharmaceuticals.

CHEMOSPHERE (2022)

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Article Chemistry, Multidisciplinary

Potent antibacterial activity of MXene-functionalized graphene nanocomposites

Mohammed Sadey Salmi et al.

Summary: In this study, MXene-functionalized graphene nanocomposites were prepared and characterized. The results showed that these nanomaterials exhibited potent antibacterial activity against two types of bacteria and low cytotoxicity against HaCaT cells, indicating their potential for biomedical applications.

RSC ADVANCES (2022)

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Article Materials Science, Multidisciplinary

A 1D:2D structured AgNW:MXene composite transparent electrode with high mechanical robustness for flexible photovoltaics

Weipeng Chen et al.

Summary: Composite flexible transparent electrodes (FTEs) with one-dimensional silver nanowires (AgNWs) and two-dimensional transition-metal carbide (Ti3C2Tx MXene) structure were successfully synthesized in this study. The AgNW:MXene FTEs exhibited excellent photoelectric performance and mechanical stability, making them suitable for wearable devices and optoelectronic applications.

JOURNAL OF MATERIALS CHEMISTRY C (2022)

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Review Chemistry, Multidisciplinary

Nanoengineering of 2D MXene-Based Materials for Energy Storage Applications

Jianxiao Nan et al.

Summary: 2D MXene-based nanomaterials have unique properties and applications, but face limitations in energy storage. Nanoengineering of these materials is being extensively studied to enhance performance in energy storage applications. Research on MXene-based nanostructures for energy storage is discussed, highlighting preparation methods, properties, and applications in lithium-ion batteries, sodium-ion batteries, lithium-sulfur batteries, and supercapacitors. Challenges and perspectives for future development in this field are also addressed.

SMALL (2021)

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Review Chemistry, Multidisciplinary

Interlayer Space Engineering of MXenes for Electrochemical Energy Storage Applications

Jiayong Tang et al.

Summary: MXenes, as promising electrode materials, can address the issues of low capacity and sluggish electrochemical kinetics through various chemical strategies. This review summarizes the recent progress in MXene engineering and highlights some critical challenges for future research.

CHEMISTRY-A EUROPEAN JOURNAL (2021)

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Article Materials Science, Ceramics

Tuning the magnetic properties of Zr2N MXene by biaxial strain

Yunliang Yue et al.

Summary: The magnetic properties of Zr2N MXene are affected by strain, with a transition from antiferromagnetic to ferromagnetic states observed with strain exceeding 4%. The critical temperature decreases with strain for antiferromagnetic states but increases for ferromagnetic states. Additionally, both the easy-axis orientation and magnetic anisotropy energy of Zr2N MXene fluctuate with strain.

CERAMICS INTERNATIONAL (2021)

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Article Chemistry, Physical

Effect of electrolyte on supercapacitor performance of two-dimensional molybdenum carbide (Mo2CTx) MXene prepared by hydrothermal etching

Hongtian He et al.

Summary: MXenes are widely used in energy storage and exhibit different electrochemical properties in various electrolytes. The study demonstrates the potential of Mo2CTx MXene to construct numerous excellent properties in H2SO4 electrolyte, showing high specific capacitance and good cycling stability.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

Mechanical behaviors of titanium nitride and carbide MXenes: A molecular dynamics study

S. Milad Hatam-Lee et al.

Summary: MXenes have undergone significant evolution and advances in their mechanical properties and applications, with Ti2N showing the highest Young's modulus and strength. Oxidation has different effects on Titanium Carbide and Titanium Nitride MXene structures, leading to enhanced Young's modulus in the former and the opposite in the latter.

APPLIED SURFACE SCIENCE (2021)

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Article Engineering, Environmental

A one-pot synthesis of nitrogen doped porous MXene/TiO2 heterogeneous film for high-performance flexible energy storage

Jiali Yu et al.

Summary: A novel nitrogen-doped porous MXene/TiO2 heterostructure was successfully synthesized using a facial protective hydrothermal method, demonstrating excellent energy storage performance and outstanding specific capacitance value. The freestanding film electrode based on this unique hybridized structure showed remarkable cycling performance and maintained capacitive performance under mechanical deformations, highlighting its potential for highly flexible and integrated energy storage devices.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Physical

Pizza-like heterostructured Ti3C2Tx/Bi2S3@N-C with ultra-high specific capacitance as a potential electrode material for aqueous zinc-ion hybrid supercapacitors

Weiwei Zhang et al.

Summary: A new pizza-like heterostructure of Ti3C2Tx intercalated by N-doped-carbon-wrapped Bi2S3 has been fabricated with high specific capacitance, offering a new approach for the development of high-performance electrode materials.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Applied

Self-propagating fabrication of 3D porous MXene-rGO film electrode for high-performance supercapacitors

Jiawei Miao et al.

Summary: In this study, a flexible 3D porous MXene film was prepared by incorporating graphene oxide (GO) into the MXene film and then undergoing self-propagating reduction. The 3D porous structure improved ion transport efficiency, resulting in superior capacitance and cycle stability of the MXene-rGO films.

JOURNAL OF ENERGY CHEMISTRY (2021)

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Article Chemistry, Physical

Self-assembled S,N co-doped reduced graphene oxide/MXene aerogel for both symmetric liquid- and all-solid-state supercapacitors

Xuanli Liu et al.

Summary: In this study, a three-dimensional hybrid porous aerogel made of sulfur and nitrogen doped reduced graphene oxide and MXene (S,N-rGO@MXene) was successfully self-assembled via a simple hydrothermal method. This material exhibited excellent electrochemical performance and showed promising results in supercapacitors, especially in terms of energy density and cycle stability.

JOURNAL OF POWER SOURCES (2021)

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Article Chemistry, Physical

Computational studies on the structural, electronic and optical properties of M2CT2 (M=Y, Sc and T=F, Cl) MXene monolayer

Alireza Mostafaei et al.

Summary: The electronic and optical properties of 2D M2CT2 MXene monolayer, a promising family of two dimensional materials, were investigated using density functional theory calculations. The studied materials exhibit semiconductor behavior with indirect bandgaps, and show high absorption in the visible and ultraviolet regions, indicating potential for optoelectronic device applications.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Materials Science, Multidisciplinary

Rational design of MXene-based films for energy storage: Progress, prospects

Dongbin Xiong et al.

Summary: This article explores the advancements and applications of two-dimensional MXene materials in the field of energy storage, particularly focusing on their superior performance in metal-ion batteries, lithium-sulfur batteries, and supercapacitors. MXene-based films show great potential in electrochemical energy storage with excellent ion storage, electron transport, and ionic selectivity properties, offering promising prospects for future energy storage devices.

MATERIALS TODAY (2021)

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Review Materials Science, Multidisciplinary

Recent advances in developing the MXene/polymer nanocomposites with multiple properties: A review study

Hamed Aghamohammadi et al.

Summary: MXene, a novel 2D nanomaterial synthesized by selective etching of A elements in MAX phases, has unique mechanical, tribological, thermal, and electrical properties, making it suitable for reinforcing polymeric composites. However, research on the properties of MXene/polymer nanocomposites is still limited.

SYNTHETIC METALS (2021)

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Article Chemistry, Multidisciplinary

2D MXenes: Tunable Mechanical and Tribological Properties

Brian C. Wyatt et al.

Summary: MXenes, as two-dimensional materials, have wide applications in energy, electronics, sensors, etc., with their mechanical properties, flexibility, and strong adhesion playing key roles. Despite the critical nature of MXenes' performance, further exploration is needed in understanding their mechanical and tribological behavior.

ADVANCED MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Fast self-assembled microfibrillated cellulose@MXene film with high-performance energy storage and superior mechanical strength

Zhirong Zhang et al.

Summary: A Microfibrillated cellulose@Ti3C2Tx (MFC@Ti3C2Tx) self-assembled microgel film was fabricated through hydrogen bonding linkage, effectively coating Ti3C2Tx nanosheets and improving ion transport and surface accessibility. The film exhibited a high specific capacitance of 451F/g and increased rate performance to 71%, with a tensile strength of 46.3 MPa, 3 times that of the pristine Ti3C2Tx film, due to the high strength of MFC and hydrogen bonding effect.

CHINESE CHEMICAL LETTERS (2021)

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Article Chemistry, Multidisciplinary

MXene-Coupled Sandwich-Like Polyaniline as Dual Conductive Electrode for Flexible All-Solid-State and Ionic-liquid-Based Supercapacitors with Superior Energy Density

Jensheer Shamsudeen Seenath et al.

Summary: 2D MXene is used as a conductive substrate to prepare high-performance MX@PANI hybrids for supercapacitors, showing excellent performance in various electrolytes. This work offers a feasible solution for creating next-generation energy storage devices using novel 2D hybrid nanocomposites in safer electrolytes for high-performance SCs.

ADVANCED MATERIALS INTERFACES (2021)

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Article Energy & Fuels

New perspectives 2Ds to 3Ds MXenes and graphene functionalized systems as high performance energy storage materials

Elias E. Elemike et al.

Summary: Energy storage materials such as Li-ion batteries, supercapacitors, and hydrogen storage systems require active materials with specific properties. 2D materials like Graphene and MXenes have potential as electrode materials, but improvements are needed for better efficiency. The construction of 2D to 3D nanoarchitectures and formation of nanocomposites with 2D materials can enhance porosity and property applications.

JOURNAL OF ENERGY STORAGE (2021)

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Article Chemistry, Multidisciplinary

Microscale Curling and Alignment of Ti3C2Tx MXene by Confining Aerosol Droplets for Planar Micro-Supercapacitors

Yu Wu et al.

Summary: This study utilized aerosol jet printing technology to achieve in situ curling and alignment of MXene, leading to the development of microelectrodes with excellent areal capacitance performance. This technique holds promise for revolutionizing additive manufacturing methods for future smart microelectronics and devices.

ACS OMEGA (2021)

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Article Materials Science, Multidisciplinary

Perspectives on solution processing of two-dimensional MXenes

Sina Abdolhosseinzadeh et al.

Summary: This review discusses the progress in solution processing of MXenes over the past decade and outlines key perspectives for future scalable manufacturing strategies, including etching of MAX phases, delamination of MXene, rheological properties of MXene dispersions, and wetting of MXene inks. Strategies for ink formulation and fine-tuning of ink properties to achieve high-resolution printing and homogeneous coating are also highlighted.

MATERIALS TODAY (2021)

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Review Electrochemistry

Strategies for Fabricating High-Performance Electrochemical Energy-Storage Devices by MXenes

LePing Yu et al.

Summary: MXenes, a unique family of materials, have been extensively studied for their applications in energy storage devices. This report provides a comprehensive overview of the synthesis methods, structural properties, as well as effective solutions to enhance the performance of energy storage devices using MXenes.

CHEMELECTROCHEM (2021)

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Article Chemistry, Physical

Enhanced supercapacitive performance of Mo1.33C MXene based asymmetric supercapacitors in lithium chloride electrolyte

Ahmed El Ghazaly et al.

Summary: Two-dimensional Mo1.33C MXene shows great potential for energy storage applications, especially in LiCl electrolyte where it demonstrates excellent electrochemical performance and high energy density. MXene-based asymmetric supercapacitors exhibit wide voltage window, high power density, and outstanding cyclic stability, making them promising for practical applications.

ENERGY STORAGE MATERIALS (2021)

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Article Nanoscience & Nanotechnology

Plasma Oxidized Ti3C2Tx MXene as Electron Transport Layer for Efficient Perovskite Solar Cells

Jiming Wang et al.

Summary: Researchers utilized Ti3C2Tx MXene as the electron transport layer and conducted surface modification through oxygen plasma treatment. The treatment broke some Ti-C bonds, generating abundant Ti-O bonds and altering the surface properties of MXene, resulting in reduced trap states and improved electron transport. Contact angle and topography measurements were used to investigate the surface tension of MXene and the morphology of corresponding perovskite.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Nanoscience & Nanotechnology

High-Performance Flexible Asymmetric Supercapacitor Paired with Indanthrone@Graphene Heterojunctions and MXene Electrodes

Yongqi Xu et al.

Summary: The combination of IDT and rGO formed high-performance electrode film, working together with Ti3C2Tx MXene to create an excellent positive-negative electrode pairing, resulting in the enhancement of energy density in supercapacitors.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Chemistry, Multidisciplinary

Development of Fluorine-Free Tantalum Carbide MXene Hybrid Structure as a Biocompatible Material for Supercapacitor Electrodes

Alireza Rafieerad et al.

Summary: Innovative synthesis of Ta4C3Tx MXene-tantalum oxide (TTO) hybrid structure was demonstrated, showing potential for TTO composite as an efficient biocompatible material for supercapacitor electrodes. The TTO electrode exhibited long-term stability and high energy-storage performance, outperforming previous biomaterial-based supercapacitors.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Review Chemistry, Multidisciplinary

Advances in the Synthesis of 2D MXenes

Yi Wei et al.

Summary: MXenes, versatile materials with adjustable structures and rich surface chemistry, have been recognized as potential 2D materials for various applications. Recent research has focused on synthetic routes, etching methods, and delamination strategies for large-scale preparation and stable storage. Antioxidation strategies for MXenes have also been summarized for future developments and practical applications.

ADVANCED MATERIALS (2021)

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Article Chemistry, Physical

Stimulation of surface terminating group by carbon quantum dots for improving pseudocapacitance of Ti3C2Tx MXene based electrode

Yesheng Wang et al.

Summary: In this research, a CQDs@Ti3C2Tx hybrid material was synthesized by modifying few-layer Ti3C2Tx MXene matrix with highly dispersed carbon quantum dots (CQDs), achieving a harmonious coexistence of high conductivity and high pseudocapacitance.

CARBON (2021)

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Article Electrochemistry

Spontaneous three-dimensional self-assembly of MXene and graphene for impressive energy and rate performance pseudocapacitors

Anirban Sikdar et al.

Summary: This study successfully developed 3D hydrogel hybrids of MXene and graphene via room temperature casting, exhibiting high mass specific capacitance and excellent capacity retention as supercapacitor electrodes. In addition, an asymmetric supercapacitor was developed with MXene-graphene hydrogels as negative electrode and polyaniline-graphene hybrid hydrogels as positive electrode, demonstrating high energy density and power density with excellent capacity retention.

ELECTROCHIMICA ACTA (2021)

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Article Electrochemistry

Sea urchin-shaped Fe2O3 coupled with 2D MXene nanosheets as negative electrode for high-performance asymmetric supercapacitors

Tian-Zhu Shi et al.

Summary: In this study, sea urchin-like 3D Fe2O3 was successfully synthesized via hydrothermal methods, and then assembled with high conductivity 2D Ti2C3Tx MXene nanosheets to enhance electron transport rate. The sea urchin-like structure facilitates rapid electrolyte diffusion and accelerates faradaic reaction, resulting in optimized Fe2O3/MXene composite with high specific capacitance and cycling stability as electrode material for high-performance SCs.

ELECTROCHIMICA ACTA (2021)

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Article Chemistry, Applied

Size-refinement enhanced flexibility and electrochemical performance of MXene electrodes for flexible waterproof supercapacitors

Jinkun Sun et al.

Summary: In this study, the size refinement effect of MXene on flexible supercapacitors was investigated. Size refinement improved the strength and toughness of the MXene electrodes, leading to increased flexibility. Furthermore, size refinement also enhanced specific surface area, electric conductance, ion transportation, and water wetting properties, resulting in higher energy density and power density of the MXene supercapacitors.

JOURNAL OF ENERGY CHEMISTRY (2021)

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Article Chemistry, Physical

Tailoring Ti3CNTx MXene via an acid molecular scissor

Ningjun Chen et al.

Summary: This study demonstrates the use of an acid molecular scissor to tailor Ti3CNTx MXene at the atomic scale, resulting in enhanced redox-active sites, improved specific capacitance, and electrochemical performance. The tailored Ti3CNTx MXene was further assembled into a micro-supercapacitor with high volumetric capacitance and energy density. This work offers a new strategy for enhancing MXenes for various applications including energy storage.

NANO ENERGY (2021)

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Article Materials Science, Ceramics

In situ reduced MXene/AuNPs composite toward enhanced charging/discharging and specific capacitance

Zixiang Zheng et al.

Summary: In this work, gold nanoparticles (AuNPs) decorated Ti3C2Tx nanosheets (MXene/AuNPs composite) were successfully fabricated through self-reduction reaction. The obtained composite exhibited uniform dispersion of 23 nm AuNPs on Ti3C2Tx nanosheets, leading to a higher specific capacitance and cyclic stability in supercapacitor applications. The composite also showed promising potential as a candidate for integrated and flexible supercapacitors.

JOURNAL OF ADVANCED CERAMICS (2021)

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Article Chemistry, Physical

Vacuum-filtration assisted layer-by-layer strategy to design MXene/carbon nanotube@MnO2 all-in-one supercapacitors

Ya-Li Huang et al.

Summary: A novel approach to prepare flexible supercapacitors using MXene materials has been developed, which demonstrates high specific capacity, good cycling stability, flexibility, and high energy density and power density due to the specific electrode structure design.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Article Chemistry, Multidisciplinary

A solution-assisted etching preparation of an MOF-derived NH4CoPO4•H2O/Ti3C2Tx MXene nanocomposite for high-performance hybrid supercapacitors

Wenhui Wei et al.

Summary: The research focuses on the development of hydrated ammonium metal phosphates (AMPs) for supercapacitors. By introducing Co-MOF(ZIF-67) as a precursor into the confined space of an MXene layer, followed by in-situ transformation into NH4CoPO4•H2O nanoparticles, the synergistic effect of NH4CoPO4•H2O and MXene results in excellent rate performance and long cycle life in both three-electrode systems and asymmetric supercapacitors.

NEW JOURNAL OF CHEMISTRY (2021)

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Article Chemistry, Multidisciplinary

Porous and free-standing Ti3C2Tx-RGO film with ultrahigh gravimetric capacitance for supercapacitors

Yongzheng Fang et al.

CHINESE CHEMICAL LETTERS (2020)

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Review Materials Science, Multidisciplinary

Structural defects in MAX phases and their derivative MXenes: A look forward

Hui Zhang et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

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Article Materials Science, Ceramics

Fabrication of a fibrous MnO2@MXene/CNT electrode for high-performance flexible supercapacitor

Qiang Liu et al.

CERAMICS INTERNATIONAL (2020)

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Article Chemistry, Multidisciplinary

Pressure-induced band engineering, work function and optical properties of surface F-functionalized Sc2C MXene

Xiao-Hong Li et al.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2020)

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Article Chemistry, Multidisciplinary

Capacitive versus Pseudocapacitive Storage in MXene

Yasunobu Ando et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Flexible Nb4C3Tx Film with Large Interlayer Spacing for High-Performance Supercapacitors

Shuangshuang Zhao et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Electrochemistry

Ti3C2Tx MXene and Vanadium nitride/Porous carbon as electrodes for asymmetric supercapacitors

Sandhya Venkateshalu et al.

ELECTROCHIMICA ACTA (2020)

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Review Materials Science, Multidisciplinary

MXene-based photocatalysts

Panyong Kuang et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

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Article Nanoscience & Nanotechnology

Intercalating Ultrathin MoO3 Nanobelts into MXene Film with Ultrahigh Volumetric Capacitance and Excellent Deformation for High-Energy-Density Devices

Yuanming Wang et al.

NANO-MICRO LETTERS (2020)

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Article Chemistry, Physical

Fabrication of ZnO-Fe-MXene Based Nanocomposites for Efficient CO2 Reduction

Karthik Kannan et al.

CATALYSTS (2020)

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Article Chemistry, Physical

A general Lewis acidic etching route for preparing MXenes with enhanced electrochemical performance in non-aqueous electrolyte

Youbing Li et al.

NATURE MATERIALS (2020)

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Article Chemistry, Physical

A sandwich-like nano-micro LDH-MXene-LDH for high-performance supercapacitors

Wandi Wang et al.

APPLIED SURFACE SCIENCE (2020)

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Article Chemistry, Physical

Influence of crystallinity of CuCo2S4 on its supercapacitive behavior

J. P. Cheng et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Materials Science, Multidisciplinary

An Ultrahigh Energy Density Flexible Asymmetric Microsupercapacitor Based on Ti3C2Txand PPy/MnO2with Wide Voltage Window

Xingxing Li et al.

ADVANCED MATERIALS TECHNOLOGIES (2020)

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Article Chemistry, Physical

Laser writing of the restacked titanium carbide MXene for high performance supercapacitors

Jun Tang et al.

ENERGY STORAGE MATERIALS (2020)

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Review Chemistry, Physical

Review of MXene electrochemical microsupercapacitors

Qiu Jiang et al.

ENERGY STORAGE MATERIALS (2020)

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Article Chemistry, Physical

NiMn Layered Double Hydroxide Nanosheets In-situ Anchored on Ti3C2 MXene via Chemical Bonds for Superior Supercapacitors

Dongdong Zhang et al.

ACS APPLIED ENERGY MATERIALS (2020)

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Article Nanoscience & Nanotechnology

Fe2O3 Nanoparticles Anchored on the Ti3C2Tx MXene Paper for Flexible Supercapacitors with Ultrahigh Volumetric Capacitance

Yonglu Ma et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Engineering, Electrical & Electronic

Photo-induced resistive switching in CdS-sensitized TiO2 nanorod array memristive device

Tejasvinee S. Bhat et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2020)

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Article Chemistry, Physical

Design of MXene contacts for high-performance WS2 transistors

Chenliang Li et al.

APPLIED SURFACE SCIENCE (2020)

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Article Engineering, Environmental

Thermal reduction of sulfur-containing MAX phase for MXene production

Jun Mei et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Nanoscience & Nanotechnology

3D Printing of NiCoP/Ti3C2 MXene Architectures for Energy Storage Devices with High Areal and Volumetric Energy Density

Lianghao Yu et al.

NANO-MICRO LETTERS (2020)

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Article Nanoscience & Nanotechnology

Self-assembled three-dimensional macroscopic graphene/MXene-based hydrogel as electrode for supercapacitor

Luojiang Zhang et al.

APL MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Exploring the Influence of Critical Parameters for the Effective Synthesis of High-Quality 2D MXene

Sana Munir et al.

ACS OMEGA (2020)

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Article Chemistry, Physical

Construction of heterogeneous 2D layered MoS2/MXene nanohybrid anode material via interstratification process and its synergetic effect for asymmetric supercapacitors

Balakrishnan Kirubasankar et al.

APPLIED SURFACE SCIENCE (2020)

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Review Materials Science, Multidisciplinary

The tunable electric and magnetic properties of 2D MXenes and their potential applications

Vineeta Shukla

MATERIALS ADVANCES (2020)

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Article Nanoscience & Nanotechnology

Fabrication of a High-Energy Flexible All-Solid-State Supercapacitor Using Pseudocapacitive 2D-Ti3C2Tx-MXene and Battery-Type Reduced Graphene Oxide/Nickel-Cobalt Bimetal Oxide Electrode Materials

Amar M. Patil et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Review Materials Science, Multidisciplinary

Two-Dimensional Transition Metal Carbides and Nitrides (MXenes): Synthesis, Properties, and Electrochemical Energy Storage Applications

Chuanfang (John) Zhang et al.

ENERGY & ENVIRONMENTAL MATERIALS (2020)

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Review Chemistry, Multidisciplinary

MXenes as High-Rate Electrodes for Energy Storage

Zifeng Lin et al.

TRENDS IN CHEMISTRY (2020)

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Article Chemistry, Physical

A flexible semitransparent photovoltaic supercapacitor based on water-processed MXene electrodes

Leiqiang Qin et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Chemistry, Physical

Excellent oxidation resistive MXene aqueous ink for micro-supercapacitor application

Chien-Wei Wu et al.

ENERGY STORAGE MATERIALS (2020)

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Article Chemistry, Applied

Synthesis of Ti2CTx MXene as electrode materials for symmetric supercapacitor with capable volumetric capacitance

Kai Zhu et al.

JOURNAL OF ENERGY CHEMISTRY (2019)

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Review Chemistry, Multidisciplinary

The Rechargeable Aluminum Battery: Opportunities and Challenges

Huicong Yang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

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Article Chemistry, Multidisciplinary

Element Replacement Approach by Reaction with Lewis Acidic Molten Salts to Synthesize Nanolaminated MAX Phases and MXenes

Mian Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Article Chemistry, Physical

Hydrous RuO2-Decorated MXene Coordinating with Silver Nanowire Inks Enabling Fully Printed Micro-Supercapacitors with Extraordinary Volumetric Performance

Hongpeng Li et al.

ADVANCED ENERGY MATERIALS (2019)

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Article Materials Science, Composites

Improvement in the mechanical and tribological behavior of epoxy matrix with the inclusion of synthesized Ti3AlC2 MAX particles

Rasoul Jamshidi et al.

JOURNAL OF COMPOSITE MATERIALS (2019)

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Article Nanoscience & Nanotechnology

Ultrathin Ti3C2Tx (MXene) Nanosheet-Wrapped NiSe2 Octahedral Crystal for Enhanced Supercapacitor Performance and Synergetic Electrocatalytic Water Splitting

Hanmei Jiang et al.

NANO-MICRO LETTERS (2019)

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Article Chemistry, Multidisciplinary

Kirigami Patterning of MXene/Bacterial Cellulose Composite Paper for All-Solid-State Stretchable Micro-Supercapacitor Arrays

Shangqing Jiao et al.

ADVANCED SCIENCE (2019)

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Article Chemistry, Multidisciplinary

A Wholly Degradable, Rechargeable Zn-Ti3C2 MXene Capacitor with Superior Anti-Self-Discharge Function

Qi Yang et al.

ACS NANO (2019)

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Article Chemistry, Physical

Ta4C3 MXene as supercapacitor electrodes

Ravuri Syamsai et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Multidisciplinary Sciences

Additive-free MXene inks and direct printing of micro-supercapacitors

Chuanfang (John) Zhang et al.

NATURE COMMUNICATIONS (2019)

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Article Chemistry, Physical

Versatile N-Doped MXene Ink for Printed Electrochemical Energy Storage Application

Lianghao Yu et al.

ADVANCED ENERGY MATERIALS (2019)

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Editorial Material Chemistry, Multidisciplinary

The Rise of MXenes

Yury Gogotsi et al.

ACS NANO (2019)

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Article Chemistry, Multidisciplinary

N-Butyllithium-Treated Ti3C2Tx MXene with Excellent Pseudocapacitor Performance

Xifan Chen et al.

ACS NANO (2019)

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Article Chemistry, Multidisciplinary

Fast Gelation of Ti3C2Tx MXene Initiated by Metal Ions

Yaqian Deng et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Multifunctional Nanocomposites with High Strength and Capacitance Using 2D MXene and 1D Nanocellulose

Weiqian Tian et al.

ADVANCED MATERIALS (2019)

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Article Engineering, Electrical & Electronic

Hydrothermal synthesis of nanoporous lead selenide thin films: photoelectrochemical and resistive switching memory applications

Tejasvinee S. Bhat et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2019)

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Article Chemistry, Physical

Facile synthesis of nitrogen and oxygen co-doped C@Ti3C2 MXene for high performance symmetric supercapacitors

Zhihu Pan et al.

JOURNAL OF POWER SOURCES (2019)

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Article Chemistry, Analytical

Piezoresistive Sensors Based on Electrospun Mats Modified by 2D Ti3C2Tx MXene

Patrik Sobolciak et al.

SENSORS (2019)

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Article Chemistry, Multidisciplinary

Assembling 2D MXenes into Highly Stable Pseudocapacitive Electrodes with High Power and Energy Densities

Armin VahidMohammadi et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Physical

Stable high-voltage aqueous pseudocapacitive energy storage device with slow self-discharge

Hemesh Avireddy et al.

NANO ENERGY (2019)

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Article Chemistry, Physical

Auto-programmed heteroarchitecturing: Self-assembling ordered mesoporous carbon between two-dimensional Ti3C2Tx MXene layers

Abeer Enaiet Allah et al.

NANO ENERGY (2019)

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Article Chemistry, Inorganic & Nuclear

A Tungsten-Based Nanolaminated Ternary Carbide: (W,Ti)4C4-x

Babak Anasori et al.

INORGANIC CHEMISTRY (2019)

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Article Chemistry, Physical

MXene-Conducting Polymer Asymmetric Pseudocapacitors

Muhammad Boota et al.

ADVANCED ENERGY MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Engineering 3D Ion Transport Channels for Flexible MXene Films with Superior Capacitive Performance

Yuanming Wang et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

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Article Chemistry, Physical

Graphene wrapped MXene via plasma exfoliation for all-solid-state flexible supercapacitors

Keliang Wang et al.

ENERGY STORAGE MATERIALS (2019)

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Correction Chemistry, Physical

A facile method for synthesizing CuS decorated Ti3C2 MXene with enhanced performance for asymmetric supercapacitors (vol 7, pg 8984, 2019)

Zhihu Pan et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Article Chemistry, Physical

Few-layered Ti3C2Tx MXenes coupled with Fe2O3 nanorod arrays grown on carbon cloth as anodes for flexible asymmetric supercapacitors

Fei Li et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Article Materials Science, Multidisciplinary

Solution-processable Ti3C2Tx nanosheets as an efficient hole transport layer for high-performance and stable polymer solar cells

Chunli Hou et al.

JOURNAL OF MATERIALS CHEMISTRY C (2019)

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Review Chemistry, Multidisciplinary

Applications of 2D MXenes in energy conversion and storage systems

Jinbo Pang et al.

CHEMICAL SOCIETY REVIEWS (2019)

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Article Nanoscience & Nanotechnology

Size-Dependent Physical and Electrochemical Properties of Two-Dimensional MXene Flakes

Kathleen Maleski et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

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Editorial Material Chemistry, Multidisciplinary

Energy Storage in Nanomaterials - Capacitive Pseudocapacitive, or Battery-like?

Yury Gogotsi et al.

ACS NANO (2018)

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Review Chemistry, Multidisciplinary

Nanocarbon-Based Materials for Flexible All-Solid-State Supercapacitors

Tian Lv et al.

ADVANCED MATERIALS (2018)

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Article Chemistry, Multidisciplinary

Fluorine-Free Synthesis of High-Purity Ti3C2Tx (T=OH, O) via Alkali Treatment

Tengfei Li et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Article Materials Science, Ceramics

The phase and morphological evolution of Ti3SiC2 MAX phase powder after HF treatment

Hamed Aghamohammadi et al.

CERAMICS INTERNATIONAL (2018)

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Review Chemistry, Multidisciplinary

Two-dimensional transition metal carbides and nitrides (MXenes) for biomedical applications

Kai Huang et al.

CHEMICAL SOCIETY REVIEWS (2018)

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Article Materials Science, Multidisciplinary

Bending rigidity of two-dimensional titanium carbide (MXene) nanoribbons: A molecular dynamics study

Vadym N. Borysiuk et al.

COMPUTATIONAL MATERIALS SCIENCE (2018)

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Article Chemistry, Multidisciplinary

Direct Assessment of Nanoconfined Water in 2D Ti3C2 Electrode Interspaces by a Surface Acoustic Technique

Netanel Shpigel et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

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Article Chemistry, Physical

All Pseudocapacitive MXene-RuO2 Asymmetric Supercapacitors

Qiu Jiang et al.

ADVANCED ENERGY MATERIALS (2018)

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Article Chemistry, Multidisciplinary

Antioil Ag3PO4 Nanoparticle/Polydopamine/Al2O3 Sandwich Structure for Complex Wastewater Treatment: Dynamic Catalysis under Natural Light

Ruixiang Qu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

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Review Chemistry, Applied

MXene-based materials for electrochemical energy storage

Xu Zhang et al.

JOURNAL OF ENERGY CHEMISTRY (2018)

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Article Chemistry, Physical

Theoretical investigation of zirconium carbide MXenes as prospective high capacity anode materials for Na-ion batteries

Qiangqiang Meng et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Nanoscience & Nanotechnology

Controlling the Dimensions of 2D MXenes for Ultrahigh-Rate Pseudocapacitive Energy Storage

Emre Kayali et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

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Review Chemistry, Multidisciplinary

Design and Mechanisms of Asymmetric Supercapacitors

Yuanlong Shao et al.

CHEMICAL REVIEWS (2018)

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Article Chemistry, Physical

Screening Surface Structure of MXenes by High-Throughput Computation and Vibrational Spectroscopic Confirmation

Tao Hu et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2018)

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Article Chemistry, Physical

Self-template and self-activation synthesis of nitrogen-doped hierarchical porous carbon for supercapacitors

Shukai Yu et al.

JOURNAL OF POWER SOURCES (2018)

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Article Chemistry, Physical

Conductive transparent V2CTx (MXene) films

Guobing Ying et al.

FLATCHEM (2018)

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Article Chemistry, Multidisciplinary

Low temperature solution synthesis of reduced two dimensional Ti3C2 MXenes with paramagnetic behaviour

Yeoheung Yoon et al.

NANOSCALE (2018)

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Article Materials Science, Multidisciplinary

Structural and electrochemical analysis of chemically synthesized microcubic architectured lead selenide thin films

T. S. Bhat et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2018)

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Article Chemistry, Physical

Synthesis of two-dimensional Ti3C2Tx MXene using HCl plus LiF etchant: Enhanced exfoliation and delamination

Tian Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

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Article Materials Science, Multidisciplinary

Robust half-metallic ferromagnetism in Cr3C2 MXene

Yong Zhang et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2017)

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Article Electrochemistry

Preparation of High-Purity V2C MXene and Electrochemical Properties as Li-Ion Batteries

Fanfan Liu et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2017)

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Article Chemistry, Multidisciplinary

Highly Efficiently Delaminated Single-Layered MXene Nanosheets with Large Lateral Size

Gengnan Li et al.

LANGMUIR (2017)

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Article Multidisciplinary Sciences

Atomic-level energy storage mechanism of cobalt hydroxide electrode for pseudocapacitors

Ting Deng et al.

NATURE COMMUNICATIONS (2017)

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Article Chemistry, Physical

Fast Sodium Storage in TiO2@CNT@C Nanorods for High-Performance Na-Ion Capacitors

Yuan-En Zhu et al.

ADVANCED ENERGY MATERIALS (2017)

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Article Chemistry, Physical

Electrochemical etching of Ti2AlC to Ti2CTx (MXene) in low-concentration hydrochloric acid solution

W. Sun et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

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Article Chemistry, Physical

Nitrogen-doped Ti3C2Tx MXene electrodes for high-performance supercapacitors

Yangyang Wen et al.

NANO ENERGY (2017)

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Review Nanoscience & Nanotechnology

2D metal carbides and nitrides (MXenes) for energy storage

Babak Anasori et al.

NATURE REVIEWS MATERIALS (2017)

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Article Chemistry, Physical

Evaluation of flow schemes for near-neutral pH electrolytes in solar-fuel generators

Meenesh R. Singh et al.

SUSTAINABLE ENERGY & FUELS (2017)

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Article Chemistry, Multidisciplinary

Ultrathin N-Doped Mo2C Nanosheets with Exposed Active Sites as Efficient Electrocatalyst for Hydrogen Evolution Reactions

Jin Jia et al.

ACS NANO (2017)

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Article Chemistry, Multidisciplinary

Versatile Cutting Method for Producing Fluorescent Ultrasmall MXene Sheets

Zhiqiang Wang et al.

ACS NANO (2017)

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Article Chemistry, Multidisciplinary

Transparent, Flexible, and Conductive 2D Titanium Carbide (MXene) Films with High Volumetric Capacitance

Chuanfang (John) Zhang et al.

ADVANCED MATERIALS (2017)

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Article Chemistry, Physical

Guidelines for Synthesis and Processing of Two-Dimensional Titanium Carbide (Ti3C2TX MXene)

Mohamed Alhabeb et al.

CHEMISTRY OF MATERIALS (2017)

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Article Chemistry, Multidisciplinary

Flexible MXene/Graphene Films for Ultrafast Supercapacitors with Outstanding Volumetric Capacitance

Jun Yan et al.

ADVANCED FUNCTIONAL MATERIALS (2017)

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Article Chemistry, Multidisciplinary

MXene Ti3C2: An Effective 2D Light-to-Heat Conversion Material

Renyuan Li et al.

ACS NANO (2017)

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Article Chemistry, Multidisciplinary

被撤回的出版物: High-Capacitance Mechanism for Ti3C2TX MXene by in Situ Electrochemical Raman Spectroscopy Investigation (Retracted article. See vol. 15, pg. 7834, 2021)

Minmin Hu et al.

ACS NANO (2016)

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Article Chemistry, Multidisciplinary

Atomic Defects in Monolayer Titanium Carbide (Ti3C2Tx) MXene

Xiahan Sang et al.

ACS NANO (2016)

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Article Chemistry, Multidisciplinary

MXene Electrode for the Integration of WSe2 and MoS2 Field Effect Transistors

Jiao Xu et al.

ADVANCED FUNCTIONAL MATERIALS (2016)

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Article Chemistry, Multidisciplinary

Synthesis and Characterization of 2D Molybdenum Carbide (MXene)

Joseph Halim et al.

ADVANCED FUNCTIONAL MATERIALS (2016)

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Article Materials Science, Ceramics

Fabrication and thermal stability of two-dimensional carbide Ti3C2 nanosheets

Kun Wang et al.

CERAMICS INTERNATIONAL (2016)

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Article Chemistry, Multidisciplinary

Hierarchical porous carbon materials prepared using nano-ZnO as a template and activation agent for ultrahigh power supercapacitors

Haoran Wang et al.

CHEMICAL COMMUNICATIONS (2016)

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Article Chemistry, Physical

Thermoelectric Performance of the MXenes M2CO2 (M = Ti, Zr, or Hf)

Appala Naidu Gandi et al.

CHEMISTRY OF MATERIALS (2016)

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Article Electrochemistry

Electrochemical and in-situ X-ray diffraction studies of Ti3C2Tx MXene in ionic liquid electrolyte

Zifeng Lin et al.

ELECTROCHEMISTRY COMMUNICATIONS (2016)

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Article Chemistry, Multidisciplinary

Multijunction Si photocathodes with tunable photovoltages from 2.0 V to 2.8 V for light induced water splitting

Felix Urbain et al.

ENERGY & ENVIRONMENTAL SCIENCE (2016)

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Article Chemistry, Multidisciplinary

Promising electron mobility and high thermal conductivity in Sc2CT2 (T = F, OH) MXenes

Xian-Hu Zha et al.

NANOSCALE (2016)

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Article Chemistry, Multidisciplinary

TiC2: a new two-dimensional sheet beyond MXenes

Tianshan Zhao et al.

NANOSCALE (2016)

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Article Chemistry, Multidisciplinary

Mn2C monolayer: a 2D antiferromagnetic metal with high Neel temperature and large spin-orbit coupling

Lin Hu et al.

NANOSCALE (2016)

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Article Chemistry, Multidisciplinary

Solution-processed titanium carbide MXene films examined as highly transparent conductors

Marina Mariano et al.

NANOSCALE (2016)

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Article Chemistry, Multidisciplinary

Monolayer MXenes: promising half-metals and spin gapless semiconductors

Guoying Gao et al.

NANOSCALE (2016)

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Article Chemistry, Multidisciplinary

Synthesis of two-dimensional titanium nitride Ti4N3 (MXene)

Patrick Urbankowski et al.

NANOSCALE (2016)

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Article Chemistry, Physical

Investigation of magnetic and electronic properties of transition metal doped Sc2CT2 (T = O, OH or F) using a first principles study

Jianhui Yang et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2016)

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Review Chemistry, Multidisciplinary

Tunable electronic and magnetic properties of two-dimensional materials and their one-dimensional derivatives

Zhuhua Zhang et al.

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Optical properties of functionalized Ti3C2T2 (T=F, O, OH) MXene: First-principles calculations

G. R. Berdiyorov

AIP ADVANCES (2016)

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Bubble-template-assisted synthesis of hollow fullerene-like MoS2 nanocages as a lithium ion battery anode material

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Facile synthesis of nitrogen-doped, hierarchical porous carbons with a high surface area: the activation effect of a nano-ZnO template

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Fine-tuning of gold nanorod dimensions and plasmonic properties using the Hofmeister effects

Roger M. Pallares et al.

JOURNAL OF MATERIALS CHEMISTRY C (2016)

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Article Nanoscience & Nanotechnology

Fabrication of Ti3C2Tx MXene Transparent Thin Films with Tunable Optoelectronic Properties

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ADVANCED ELECTRONIC MATERIALS (2016)

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The thermal and electrical properties of the promising semiconductor MXene Hf2CO2

Xian-Hu Zha et al.

SCIENTIFIC REPORTS (2016)

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Two-Dimensional Titanium Carbide for Efficiently Reductive Removal of Highly Toxic Chromium(VI) from Water

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ACS APPLIED MATERIALS & INTERFACES (2015)

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Two-Dimensional, Ordered, Double Transition Metals Carbides (MXenes)

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ACS NANO (2015)

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Article Chemistry, Multidisciplinary

Amine-Assisted Delamination of Nb2C MXene for Li-Ion Energy Storage Devices

Olha Mashtalir et al.

ADVANCED MATERIALS (2015)

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Article Chemistry, Inorganic & Nuclear

Large-scale delamination of multi-layers transition metal carbides and carbonitrides MXenes

Michael Naguib et al.

DALTON TRANSACTIONS (2015)

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Large-area high-quality 2D ultrathin Mo2C superconducting crystals

Chuan Xu et al.

NATURE MATERIALS (2015)

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Article Chemistry, Physical

Solving The Capacitive Paradox of 2D MXene using Electrochemical Quartz-Crystal Admittance and In Situ Electronic Conductance Measurements

Mikhael D. Levi et al.

ADVANCED ENERGY MATERIALS (2015)

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Article Chemistry, Multidisciplinary

25th Anniversary Article: MXenes: A New Family of Two-Dimensional Materials

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ADVANCED MATERIALS (2014)

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Manipulation of electronic and magnetic properties of M2C (M = Hf, Nb, Sc, Ta, Ti, V, Zr) monolayer by applying mechanical strains

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APPLIED PHYSICS LETTERS (2014)

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Transparent Conductive Two-Dimensional Titanium Carbide Epitaxial Thin Films

Joseph Halim et al.

CHEMISTRY OF MATERIALS (2014)

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Review Chemistry, Multidisciplinary

Pseudocapacitive oxide materials for high-rate electrochemical energy storage

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ENERGY & ENVIRONMENTAL SCIENCE (2014)

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Flexible and conductive MXene films and nanocomposites with high capacitance

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PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2014)

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Where Do Batteries End and Supercapacitors Begin?

Patrice Simon et al.

SCIENCE (2014)

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Electronic and optical properties of 2D graphene-like compounds titanium carbides and nitrides: DFT calculations

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SOLID STATE COMMUNICATIONS (2014)

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Review Chemistry, Multidisciplinary

Progress, Challenges, and Opportunities in Two-Dimensional Materials Beyond Graphene

Sheneve Z. Butler et al.

ACS NANO (2013)

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Novel Electronic and Magnetic Properties of Two-Dimensional Transition Metal Carbides and Nitrides

Mohammad Khazaei et al.

ADVANCED FUNCTIONAL MATERIALS (2013)

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Cation Intercalation and High Volumetric Capacitance of Two-Dimensional Titanium Carbide

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SCIENCE (2013)

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Intercalation and delamination of layered carbides and carbonitrides

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NATURE COMMUNICATIONS (2013)

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Review Chemistry, Multidisciplinary

A review of electrode materials for electrochemical supercapacitors

Guoping Wang et al.

CHEMICAL SOCIETY REVIEWS (2012)

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Review Chemistry, Physical

Li-O2 and Li-S batteries with high energy storage

Peter G. Bruce et al.

NATURE MATERIALS (2012)

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The Effect of Crystallinity on the Rapid Pseudocapacitive Response of Nb2O5

Jong Woung Kim et al.

ADVANCED ENERGY MATERIALS (2012)

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Article Chemistry, Multidisciplinary

Two-Dimensional Nanocrystals Produced by Exfoliation of Ti3AlC2

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ADVANCED MATERIALS (2011)

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Review Chemistry, Physical

Challenges for Rechargeable Li Batteries

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CHEMISTRY OF MATERIALS (2010)

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Ultrahigh-power micrometre-sized supercapacitors based on onion-like carbon

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NATURE NANOTECHNOLOGY (2010)

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