4.6 Article

Etching-courtesy NH4+ pre-intercalation enables highly-efficient Li+ storage of MXenes via the renaissance of interlayer redox

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Applied

Efficient ORR catalysts for zinc-air battery: Biomass-derived ultra-stable Co nanoparticles wrapped with graphitic layers via optimizing electron transfer

Yu Feng et al.

Summary: Researchers have constructed a chainmail catalyst with outstanding stability, consisting of highly graphitic layers wrapped uniform-size Co nanoparticles. The electron transfer from the inner Co nanoparticles to the external graphitic layers promotes the adsorption process of oxygen molecules and enhances the oxygen reduction reaction kinetics. The prepared catalyst demonstrates excellent activity and stability, providing new ideas for the design of nanoconfined catalysts.

JOURNAL OF ENERGY CHEMISTRY (2022)

Article Chemistry, Applied

Engineering Pt heterogeneous catalysts for accelerated liquid-solid redox conversion in Li-S batteries

Qinhua Gu et al.

Summary: This study investigates the role of platinum nanoparticles loaded on MXene nanosheets as a sulfur host and catalyst in the solid-liquid-solid chemical transformation of sulfur species. It finds that the high performance of the catalyst originates from electron transfer between the catalyst and LiPSs, which lowers the nucleation barrier and accelerates the liquid-solid conversion, thereby improving the reaction kinetics and reducing the accumulation of LiPSs in Li-S batteries. The findings suggest that electronic modulation between catalysts and LiPSs is a generalizable strategy to optimize energy conversion efficiency in Li-S batteries.

JOURNAL OF ENERGY CHEMISTRY (2022)

Article Chemistry, Applied

Interlayer environment engineered MXene: Pre-intercalated Zn2+ ions as intercalants renders the modulated Li storage

Yixuan Wang et al.

Summary: Intercalation of Zn2+ ions into MXene resulted in shrinkage of adjacent MXene layers and increased Li+ storage capacity. The Zn2+ ions lost electrons while Ti in MXene gained electrons, and low-F surface functional groups were formed. After a certain number of cycles, the interlayer distance increased, promoting ion transport and providing a larger space for lithium storage.

JOURNAL OF ENERGY CHEMISTRY (2022)

Article Chemistry, Applied

Non-layer-transformed Mn3O4 cathode unlocks optimal aqueous magnesium-ion storage via synergizing amorphous ion channels and grain refinement

Zhongyu Pan et al.

Summary: In this study, a pre-treated Mn3O4 cathode was chosen for aqueous Mg2+ storage, and the surface was decorated with tortuous amorphous ion diffusion channels, resulting in optimal performances.

JOURNAL OF ENERGY CHEMISTRY (2022)

Article Chemistry, Applied

Boosting the kinetics of PF6- into graphitic layers for the optimal cathode of dual-ion batteries: the rehearsal of pre-intercalating Li+

He Yang et al.

Summary: Large anions in graphite cathode of dual-ion batteries exhibit slow diffusion kinetics, especially at high current density. This study improves anion diffusion kinetics and rate stability by pre-introducing Li+ into the graphite paper cathode to increase the interlayer spacing.

JOURNAL OF ENERGY CHEMISTRY (2022)

Review Chemistry, Physical

Mainstream Optimization Strategies for Cathode Materials of Sodium-Ion Batteries

Huan Xu et al.

Summary: This article provides a comprehensive review of optimization strategies for sodium-ion battery cathode materials, including element doping, surface coating, morphology and structure design. By analyzing representative studies, the fundamental principles, applicable ranges, and influences on properties of these strategies are discussed, and the current impediments and future directions in the field are presented.

SMALL STRUCTURES (2022)

Article Nanoscience & Nanotechnology

Silver decorated 2D nanosheets of GO and MoS2 serve as nanocatalyst for water treatment and antimicrobial applications as ascertained with molecular docking evaluation

U. Qumar et al.

Summary: In this study, graphene oxide (GO) and reduced graphene oxide (rGO) were synthesized through a modified Hummers route, with silver (Ag) dopants in MoS2 and rGO using a hydrothermal technique. The synthesized Ag-MoS2 and Ag-rGO were characterized using various techniques like XRD, FESEM, HRTEM, Raman analysis, and UV-vis/PL spectroscopy to confirm their structural and optical properties. The nanocatalysts showed promising results in photocatalytic and antimicrobial activities, with Ag-rGO and Ag-MoS2 exhibiting high response rates and inhibition zones against bacteria. The in silico molecular docking study provided insights into the biocidal mechanism of Ag-doped MoS2 NPs and Ag-rGO, suggesting their potential for practical applications in environmental remediation.

NANOTECHNOLOGY (2021)

Article Chemistry, Applied

Designing N-doped graphene/ReSe2/Ti3C2 MXene heterostructure frameworks as promising anodes for high-rate potassium-ion batteries

Zhou Xia et al.

Summary: This study successfully synthesized superior heterostructure anode material using a chemical vapor deposition method, demonstrating excellent rate performance and high reversible capacity. Through strong interfacial interactions, it achieved easy K+ diffusion, enhanced overall conductivity, boosted high-power performance, and reinforced structural stability of the electrodes.

JOURNAL OF ENERGY CHEMISTRY (2021)

Review Chemistry, Physical

Advances and Prospects of Dual-Ion Batteries

Xuewu Ou et al.

Summary: The dual-ion battery (DIB) has gained significant attention as a novel cost-effective, high operating voltage, and environmentally friendly energy storage device. The electrolyte in DIBs plays a crucial role in determining the performance, capacity, and energy density of the battery. Rational design and optimization of anode materials are necessary to match the fast reaction kinetics at the cathode side in DIBs.

ADVANCED ENERGY MATERIALS (2021)

Article Chemistry, Multidisciplinary

Intralayered Ostwald Ripening-Induced Self-Catalyzed Growth of CNTs on MXene for Robust Lithium-Sulfur Batteries

Mengyao Xu et al.

Summary: The synthesis of Ti3C2Tx-CNTs hybrids without the addition of catalyst precursors allows for the uniform precipitation of catalysts and the formation of CNTs with high integrity on the surface of Ti3C2Tx, making them ideal 3D scaffolds for accommodating sulfur and regulating the polysulfides conversion in lithium-sulfur batteries.
Article Chemistry, Physical

Aqueous MXene/PH1000 Hybrid Inks for Inkjet-Printing Micro-Supercapacitors with Unprecedented Volumetric Capacitance and Modular Self-Powered Microelectronics

Jiaxin Ma et al.

Summary: The water-based printable MXene hybrid ink allows direct inkjet printing of micro-supercapacitors with excellent performance and seamless integration, offering potential for scalable industrialization of self-powered integrated systems. The micro-supercapacitors exhibit impressive volumetric capacitance and energy density, outperforming previously reported inkjet-printed devices.

ADVANCED ENERGY MATERIALS (2021)

Article Engineering, Chemical

Three-dimensional architectures based on carbon nanotube bridged Ti2C MXene nanosheets for Li-S batteries

Qinhua Gu et al.

Summary: The article presents a three-dimensional architecture based on carbon nanotube bridged Ti2C MXene nanosheets as a sulfur host, effectively alleviating the shuttle effect of polysulfides and promoting the electrochemical conversion of polysulfides in Li-S batteries.

PARTICUOLOGY (2021)

Article Chemistry, Multidisciplinary

Vapor phase polymerized conducting polymer/MXene textiles for wearable electronics

Xianhong Zheng et al.

Summary: A novel and facile vapor phase polymerization (VPP) and spray-coating strategy was developed to fabricate PEDOT/MXene decorated cotton fabrics, which exhibited excellent electrochemical, joule heating, EMI shielding, and strain sensing performance. The multifunctional textiles also showed promising specific capacitance, joule heating temperature, EMI shielding effectiveness, and sensitivity as strain sensors for human motion detection.

NANOSCALE (2021)

Editorial Material Chemistry, Applied

Breaking the lithium storage limit via independent bilayer units within 2D layer materials

Ming Lu et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Article Chemistry, Applied

K plus alkalization promoted Ca 2+intercalation in V 2 CT x MXene for enhanced Li storage

Ming Lu et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Review Chemistry, Applied

A semiconductor-electrochemistry model for design of high-rate Li ion battery

Wei Zhang et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Review Chemistry, Applied

There is plenty of space in the MXene layers: The confinement and fillings

Ming Lu et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Editorial Material Chemistry, Physical

Emerging Materials for Energy Catalysis

Shaojun Guo et al.

ADVANCED ENERGY MATERIALS (2020)

Article Chemistry, Applied

Reinventing the mechanism of high-performance Bi anode in aqueous K plus rechargeable batteries

Tingting Qin et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Letter Chemistry, Applied

Large-scale production of holey graphite as high -rate anode for lithium ion batteries

Feng Xiao et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Article Engineering, Chemical

Recent progress of advanced anode materials of lithium-ion batteries

Hui Cheng et al.

Journal of Energy Chemistry (2020)

Article Chemistry, Physical

Activating an MXene as a host for EMIm+by electrochemistry-driven Fe-ion pre-intercalation

Wenjuan Han et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Article Chemistry, Physical

Nitrogen-doped Nb2CTx MXene as anode materials for lithium ion batteries

Rui Liu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Engineering, Environmental

Synthesis and lithium ion storage performance of two-dimensional V4C3 MXene

Jiafeng Zhou et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Article Chemistry, Physical

S-Functionalized Mo2C Monolayer as a Novel Electrode Material in Li-Ion Batteries

Veenu Mehta et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

Review Chemistry, Multidisciplinary

Applications of 2D MXenes in energy conversion and storage systems

Jinbo Pang et al.

CHEMICAL SOCIETY REVIEWS (2019)

Article Chemistry, Physical

Tunable pseudocapacitance storage of MXene by cation pillaring for high performance sodium-ion capacitors

Jianmin Luo et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Article Chemistry, Physical

A Novel Tin-Graphite Dual-Ion Battery Based on Sodium-Ion Electrolyte with High Energy Density

Maohua Sheng et al.

ADVANCED ENERGY MATERIALS (2017)

Article Spectroscopy

First-order Raman scattering in three-layered Mo-based ternaries: MoAlB, Mo2Ga2C and Mo2GaC

O. Chaix-Pluchery et al.

JOURNAL OF RAMAN SPECTROSCOPY (2017)

Article Chemistry, Multidisciplinary

Aqueous Solvation of Ammonia and Ammonium: Probing Hydrogen Bond Motifs with FT-IR and Soft X-ray Spectroscopy

Maria Ekimova et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Article Chemistry, Physical

Atomic layer deposition of SnO2 on MXene for Li-ion battery anodes

Bilal Ahmed et al.

NANO ENERGY (2017)

Article Nanoscience & Nanotechnology

Room Temperature Gas Sensing of Two-Dimensional Titanium Carbide (MXene)

Eunji Lee et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Chemistry, Physical

Preparation of Ti3C2 and Ti2C MXenes by fluoride salts etching and methane adsorptive properties

Fanfan Liu et al.

APPLIED SURFACE SCIENCE (2017)

Article Chemistry, Physical

Thermoelectric Properties of Two-Dimensional Molybdenum-Based MXenes

Hyunho Kim et al.

CHEMISTRY OF MATERIALS (2017)

Article Chemistry, Multidisciplinary

Sodium-Ion Intercalation Mechanism in MXene Nanosheets

Satoshi Kajiyama et al.

ACS NANO (2016)

Article Chemistry, Multidisciplinary

Synthesis and Characterization of 2D Molybdenum Carbide (MXene)

Joseph Halim et al.

ADVANCED FUNCTIONAL MATERIALS (2016)

Article Chemistry, Physical

X-ray photoelectron spectroscopy of select multi-layered transition metal carbides (MXenes)

Joseph Halim et al.

APPLIED SURFACE SCIENCE (2016)

Article Chemistry, Multidisciplinary

H2O2 assisted room temperature oxidation of Ti2C MXene for Li-ion battery anodes

Bilal Ahmed et al.

NANOSCALE (2016)

Article Chemistry, Multidisciplinary

Atomic-Scale Recognition of Surface Structure and Intercalation Mechanism of Ti3C2X

Xuefeng Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Article Chemistry, Multidisciplinary

Ion Intercalation into Two-Dimensional Transition-Metal Carbides: Global Screening for New High-Capacity Battery Materials

Christopher Eames et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

Article Multidisciplinary Sciences

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

Maria R. Lukatskaya et al.

SCIENCE (2013)