☆ 4.7 Article

Vacancy designed 2D materials for electrodes in energy storage devices

CHEMICAL COMMUNICATIONS (2023)

Related references

Note: Only part of the references are listed.
Review Electrochemistry

Review-Research Progress and Prospects of Li-Air Battery in Wearable Devices

Biyi Huang et al.

Summary: Li-air battery, with high theoretical energy density, is a potential candidate for power supply in wearable devices. However, challenges such as H2O and CO2 gas pollution, electrolyte volatilization, efficient cathode construction, anode protection, Li dendrite suppression, and temperature control methods need to be addressed for commercializing Li-air battery in wearable devices. Although significant progress has been made, the lack of decisive breakthrough is due to insufficient basic research. This review summarizes the recent research progress and challenges of flexible Li-air batteries in wearable devices and discusses future development directions.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2023)

Add to Collection
Article Nanoscience & Nanotechnology

Size effect in electron paramagnetic resonance spectra of impurity centers in diamond particles

A. I. Shames et al.

Summary: The experiments showed that the EPR spectra undergo qualitative changes as the size of diamond particles decreases. This is due to the indirect exchange interaction between localized electrons on bulk impurity centers and electrons on surface centers, resulting in resonant energy transfer and affecting the characteristic structure of the EPR spectra.

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES (2023)

Add to Collection
Review Chemistry, Multidisciplinary

Doping Regulation in Polyanionic Compounds for Advanced Sodium-Ion Batteries

Lifen Xiao et al.

Summary: Polyanionic compounds have great potential as electrode materials for sodium-ion batteries, and doping regulation can significantly improve their electrochemical performance. However, designing high-performance polyanionic compounds still faces challenges.

SMALL (2023)

Add to Collection
Review Chemistry, Inorganic & Nuclear

Configuration regulation of active sites by accurate doping inducing self-adapting defect for enhanced photocatalytic applications: A review

Shuqu Zhang et al.

Summary: Recognizing and understanding active sites for novel photocatalyst systems remains a challenge, and it is important to regulate the local geometry and electronic structure around these sites. Doping engineering and defect engineering are effective strategies for modulating the configuration and electronic structure of active sites. Through a synergistic effect of dopant and induced vacancy sites, the reconstructed active sites exhibit asymmetric geometry. This systematic overview focuses on doping engineering and defect engineering strategies for enhancing photocatalytic performance. The asymmetric geometry of the reconstructed active sites leads to unique electronic properties, whose mechanism is thoroughly revealed. Various photocatalyst systems using dopant synergizing induced anion vacancy for different applications are outlined, including energy conversion and pollutant removal. Additionally, the fabrication of doped, defective photocatalysts and photocatalyst systems with dopant-induced vacancy is described.

COORDINATION CHEMISTRY REVIEWS (2023)

Add to Collection
Article Chemistry, Physical

Defect engineering on VO2(B) nanoleaves/graphene oxide for the high performance of cathodes of zinc-ion batteries with a wide temperature range

Ziyan Yuan et al.

Summary: In this study, a vanadium dioxide/ graphene oxide (VO2(B)/GO) sample was constructed through hydrothermal route, which exhibited remarkable rate capability. The presence of oxygen vacancies in VO2(B)/GO weakened the electrostatic force, while GO prevented vanadium oxidation. The electrode showed a high reversible capacity of 423 mAh g-1 at 0.5 A g-1 and maintained long-life cycling properties at 15 A g-1. The combination of oxygen vacancies and GO contributed to excellent performance and prevented the collapse of VO2 structure during cycling. VO2(B)/GO also exhibited excellent performance in all-climate conditions (-15-60 degrees C).

JOURNAL OF POWER SOURCES (2023)

Add to Collection
Article Chemistry, Multidisciplinary

Lithiation-Induced Defect Engineering to Promote Oxygen Evolution Reaction

Jingjie Liu et al.

Summary: This study introduces oxygen defects into NiCo2O4 nanorods through an electrochemical lithiation strategy and successfully controls the concentration of defects and catalytic activity. The defective CoO@NiO-based catalyst exhibits exceptional OER activity.

ADVANCED FUNCTIONAL MATERIALS (2023)

Add to Collection
Article Chemistry, Multidisciplinary

Insights into the Dynamic Evolution of Defects in Electrocatalysts

Yiqiong Zhang et al.

Summary: This review focuses on the formation and preparation of defects, the dynamic evolution process of defects, and the influence of defect dynamic evolution on catalytic reactions. The summary of the current advances in the dynamic evolution process of defects in various catalytic reactions is expected to provide a comprehensive understanding of the role of defective electrocatalysts in the structural evolution process and reaction mechanisms.

ADVANCED MATERIALS (2023)

Add to Collection
Article Chemistry, Physical

Bond defects in graphene created by ultralow energy ion implantation

Renan Villarreal et al.

Summary: Ultralow energy (ULE) ion implantation is increasingly used to modify 2D materials, in particular, graphene. However, the disorder induced by ion irradiation in this low-energy limit remains poorly understood.

CARBON (2023)

Add to Collection
Review Chemistry, Inorganic & Nuclear

The current state of electrolytes and cathode materials development in the quest for aluminum-sulfur batteries

Qiuping Zhou et al.

Summary: This article reviews the research progress of non-aqueous aluminum-sulfur batteries (ASBs), focusing on the impact of electrolyte modification and cathode material improvement on their electrochemical performance. Additionally, it reviews the development of cathode material structural design and analyzes the related electrochemical reaction mechanism, while discussing the problems and future research directions in the study of non-aqueous ASBs.

COORDINATION CHEMISTRY REVIEWS (2023)

Add to Collection
Article Materials Science, Multidisciplinary

Large vacancy-defective graphene for enhanced lithium storage

Zishuang Cheng et al.

Summary: Based on density functional theory, we investigated the adsorption and diffusion behavior of lithium atoms on graphene with different sizes of vacancy defects. The results showed that the defective structures could stably and dispersedly adsorb lithium atoms. When the vacancy defects were filled with lithium atoms, the corresponding diffusion barriers decreased dramatically. The size of the defect also influenced the lithium storage capacity.

CARBON TRENDS (2023)

Add to Collection
Article Nanoscience & Nanotechnology

Microwave as a Tool for Synthesis of Carbon-Based Electrodes for Energy Storage

Rajesh Kumar et al.

Summary: This study mainly discusses the importance of microwave-assisted synthesis of carbon materials in energy storage applications, introducing the advantages of microwave processing and its application and effects in carbon material synthesis.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection
Article Chemistry, Multidisciplinary

Activating MoS2 Nanoflakes via Sulfur Defect Engineering Wrapped on CNTs for Stable and Efficient Li-O2 Batteries

Deyuan Li et al.

Summary: The core-shell MoS2-x@CNTs composite synthesized in this work exhibits superior catalytic performance in Li-O-2 batteries due to surface engineering strategy and core-shell structure design. The redistributed charge on sulfur-defective MoS2 nanoflakes and the high conductivity and large surface area of the CNT network provide excellent performance for the composite cathode in accommodating volume changes during cycling. This work offers insights into advanced catalysts and has great potential for catalyst structural engineering in LOBs.

ADVANCED FUNCTIONAL MATERIALS (2022)

Add to Collection
Review Chemistry, Multidisciplinary

Formation, Detection, and Function of Oxygen Vacancy in Metal Oxides for Solar Energy Conversion

Zhiliang Wang et al.

Summary: Oxygen vacancy (V-O) is a common defect in metal oxides that provides unique physiochemical properties. Understanding its formation, structure, and function remains challenging, highlighting the importance of studying defect formation energy and structure in V-O research. This review critically revisits the electronic property and structure changes of MOs upon the generation of Vo, providing insights for future research directions in rational control of V-O in MOs for solar energy conversion.

ADVANCED FUNCTIONAL MATERIALS (2022)

Add to Collection
Article Chemistry, Multidisciplinary

P-Doped NiTe2 with Te-Vacancies in Lithium-Sulfur Batteries Prevents Shuttling and Promotes Polysulfide Conversion

Weiqi Yao et al.

Summary: In this study, a P-doped nickel tellurium electrocatalyst was used as a functional layer on the separator of high-performance Li-S batteries, which successfully addressed the shuttle effect and sluggish polysulfide conversion kinetics. The combination of MSC nanosheets and P-doped NiTe2-x electrocatalyst improved the cyclability, rate performance, and areal capacity of the Li-S battery, while reducing the electrolyte/sulfur usage ratio.

ADVANCED MATERIALS (2022)

Add to Collection
Article Chemistry, Multidisciplinary

Oxygen Vacancy-Mediated Growth of Amorphous Discharge Products toward an Ultrawide Band Light-Assisted Li-O2 Batteries

Fei Li et al.

Summary: This study developed an oxygen vacancy-mediated photo-assisted Li-O-2 system with a silver/bismuth molybdate hybrid cathode, which offers both broadband absorption and excellent electrochemical activity. By photoexcitation, the fast oxygen reaction kinetics and tailoring of Li2O2 crystalline structure were achieved, resulting in improved discharge and charge plateaus. This work achieved the longest cycle life in photoassisted Li-O-2 batteries.

ADVANCED MATERIALS (2022)

Add to Collection
Article Engineering, Environmental

N-doped and oxygen vacancy-rich NiCo2O4 nanograss for supercapacitor electrode

Song Wei et al.

Summary: Through one-step plasma activation, a NiCo2O4 microporous nanograss with nitrogen doping and oxygen vacancy-rich was successfully prepared as a high-performance electrode for supercapacitors. The electrode showed excellent cyclic stability and high specific capacitance, leading to a significantly enhanced energy density. It can also be used in aqueous asymmetric supercapacitor devices, demonstrating extremely high energy density and power density.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection
Article Engineering, Environmental

Enhancing adsorption and catalytic activity of Marigold-like In2S3 in lithium-sulfur batteries by vacancy modification

Deqing He et al.

Summary: This study successfully improved the shuttling behavior and sluggish reaction kinetics of polysulfide in Li-S batteries by designing marigold-like In2S3 material with rich sulfur vacancies; this material promotes electron/ion transport, adsorbs polysulfide, and assists in their transformation to Li2S, enhancing the capacity and cycling stability of the battery.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection
Review Engineering, Environmental

Review on recent advances in nanostructured transition-metal-sulfide-based electrode materials for cathode materials of asymmetric supercapacitors

Yang Gao et al.

Summary: Transition metal sulfides (TMSs) have emerged as promising materials for asymmetric supercapacitors (ASCs) due to their low cost and strong electrochemical properties. By controlling morphology and using composite engineering, the electrochemical performance of TMS in ASCs can be enhanced. A deeper understanding of TMS will guide the future design of high-performance materials.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection
Article Chemistry, Physical

Tuning the oxygen vacancy of mixed multiple oxidation states nanowires for improving Li-air battery performance

Mengwei Yuan et al.

Summary: By tuning the surface oxygen vacancies of CoMoO4 nanowires, highly efficient electrocatalysts were designed to improve the performance of Li-air batteries, enhancing oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) activities.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection
Review Thermodynamics

Laser processing of graphene and related materials for energy storage: State of the art and future prospects

Rajesh Kumar et al.

Summary: This review summarizes recent studies on laser-assisted synthesis and modification of graphene-based materials, as well as their application as electrodes for supercapacitors and batteries. It provides an overview of the physical properties of graphene and different types of laser processing operations, with a detailed discussion on the practical uses of laser techniques for fabricating electrode materials.

PROGRESS IN ENERGY AND COMBUSTION SCIENCE (2022)

Add to Collection
Article Chemistry, Multidisciplinary

Sulfur Vacancies-Engineered Ni3S4-x Hollow Microspheres with Optimized Anionic Adsorption Energy for High-Performance Supercapacitor

Jiawei Zhang et al.

Summary: The new nickel sulfide material Ni3S4-x HMs, with deliberately introduced sulfur vacancies, has significantly enhanced the anionic adsorptive ability in KOH electrolyte, leading to improved reversible capacitance and structural durability. The asymmetrical solid-state supercapacitor based on this material demonstrates high energy/power density and excellent cycling stability, offering new strategies for the design of electrochemical energy storage devices in the future.

SMALL (2022)

Add to Collection
Article Chemistry, Multidisciplinary

Synthesis of Nitrogen-Doped KMn8O16 with Oxygen Vacancy for Stable Zinc-Ion Batteries

Guodong Cui et al.

Summary: A multifunctional modification strategy is proposed to synthesize N-doped KMn8O16 with abundant oxygen vacancy and large specific surface area. The N-KMO cathode exhibits improved stability and reaction kinetics, surpassing pristine MnO2 and MnO2 with only oxygen vacancy. The energy storage mechanism of N-KMO cathode is mainly a H+ and Zn2+ co-insertion/extraction process.

ADVANCED SCIENCE (2022)

Add to Collection
Article Construction & Building Technology

Developing electromagnetic functional materials for green building

Mao-Qing Cao et al.

Summary: Recent research on electromagnetic (EM) functional materials for building has shown significant progress, providing new possibilities for green construction. Through study of materials preparation methods and structure-function relationships, future research directions have been indicated.

JOURNAL OF BUILDING ENGINEERING (2022)

Add to Collection
Article Chemistry, Multidisciplinary

The Semicoherent Interface and Vacancy Engineering for Constructing Ni(Co)Se2@Co(Ni)Se2 Heterojunction as Ultrahigh-Rate Battery-Type Supercapacitor Cathode

Jian Zhao et al.

Summary: In this study, semicoherent heterojunctions with rich Se vacancies were constructed as cathode to improve the rate capability of battery-type supercapacitors. The cathode exhibited large specific capacity, excellent cycle stability, and ultrahigh rate capability. Additionally, a high-performance hybrid supercapacitor was developed using N/S co-doped porous carbon as anode, showing high energy density and superior cycle performance.

ADVANCED FUNCTIONAL MATERIALS (2022)

Add to Collection
Review Materials Science, Multidisciplinary

Heteroatom doping of 2D graphene materials for electromagnetic interference shielding: a review of recent progress

Rajesh Kumar et al.

Summary: Heteroatoms-doped graphene has made significant advancements in modern nanoscience and nanotechnology, particularly in electromagnetic shielding applications. The concept of heteroatom-doping in graphene is considered an efficient strategy for developing novel EMI shielding materials.

CRITICAL REVIEWS IN SOLID STATE AND MATERIALS SCIENCES (2022)

Add to Collection
Article Chemistry, Physical

Surface engineering of Co3O4 nanoribbons forming abundant oxygen-vacancy for advanced supercapacitor

Qinghai Ma et al.

Summary: Developing high-efficiency metal oxide electrode materials with high reaction kinetics and excellent conductivity is crucial for achieving high-performance energy storage devices. Introducing oxygen vacancy on the surface of metal oxides can enhance their electroactivity for supercapacitors, ultimately improving energy storage capabilities.

APPLIED SURFACE SCIENCE (2022)

Add to Collection
Article Chemistry, Physical

Oxygen vacancies activated porous MnO/graphene submicron needle arrays for high-capacity lithium-ion batteries

Lin Yan et al.

Summary: Engineering oxygen vacancies in submicron transition metal oxides allows for the fabrication of high-capacity anodes for lithium-ion batteries. The activated porous MnO/graphene submicron needle arrays grown on a flexible nanoporous Cu-Mn substrate demonstrated fast charge transfer, effective lithium-ion diffusion and storage behavior, and electrode structural stability. These electrodes showed high reversible capacity and outstanding cycling performance, indicating their practical application value.

CARBON (2022)

Add to Collection
Article Chemistry, Physical

Facile synthesis of NiCo2O4 nanosheets with oxygen vacancies for aqueous zinc-ion supercapacitors

Heliang Du et al.

Summary: This study investigated a novel aqueous zinc-ion supercapacitor with NiCo2O4 nanosheets as the cathode material, showing excellent electrochemical performance with high energy density and stability. It was also found that reducing NaBH4 can enhance the conductivity and electrochemical properties of the materials.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection
Article Chemistry, Physical

Synergistic Engineering of Sulfur Vacancies and Heterointerfaces in Copper Sulfide Anodes for Aqueous Zn-Ion Batteries with Fast Diffusion Kinetics and an Ultralong Lifespan

Qi Lei et al.

Summary: In this study, an ingenious synthesized CuS1-x@polyaniline (PANI) is proposed as a conversion-type Zn-metal-free anode for aqueous Zn-ion batteries (AZIBs). The utilization of organic-inorganic heterointerfaces and S-vacancies allows for stable anode structure and enhanced Zn2+ storage. The CuS1-x@PANI exhibits high reversible conversion reaction and demonstrates excellent cycling performance and abuse tolerance when paired with the optimized ZnxMnO2 cathode.

ADVANCED ENERGY MATERIALS (2022)

Add to Collection
Article Chemistry, Physical

Sulfur Vacancies Enriched 2D ZnIn2S4 Nanosheets for Improving Photoelectrochemical Performance

Sujuan Hu et al.

Summary: The introduction of sulfur vacancies in ultrathin 2D ZnIn2S4 nanosheets improves the photon-to-current efficiency by modifying the electronic structure and suppressing carrier recombination.

CATALYSTS (2022)

Add to Collection
Article Energy & Fuels

Electrochemical deposition of uniform and porous Co–Ni layered double hydroxide nanosheets on nickel foam for supercapacitor electrode with improved electrochemical efficiency

Sally M. Youssry et al.

Journal of Energy Storage (2022)

Add to Collection
Article Materials Science, Multidisciplinary

Near-field and far-field EMI shielding response of lightweight and flexible MXene-decorated polyester textiles

X-Y Wang et al.

Summary: A facile dip coating strategy was developed to achieve MXene/WPU composite coated non-woven fabric (MW@NWF) with excellent near-field and far-field EMI shielding performance.

MATERIALS TODAY PHYSICS (2022)

Add to Collection
Article Nanoscience & Nanotechnology

Computational Study of Low-Energy Pt-Ion Implantation into Graphene for Single-Atom Catalysis

Hao Wang et al.

Summary: In this work, a novel ultralow-energy ion-implantation (ULEII) method is proposed for the synthesis of stable single-atom catalysts (SACs) in a simple and efficient manner. The simulation results and calculations demonstrate that the ULEII method can optimize the doping efficiency and effectively capture and anchor metal atoms on graphene surfaces.

ACS APPLIED NANO MATERIALS (2022)

Add to Collection
Article Chemistry, Physical

Sulfur-deficient flower-like zinc cobalt sulfide microspheres as an advanced electrode material for high-performance supercapacitors

Jingchen Luo et al.

Summary: Flower-like zinc cobalt sulfide microspheres with rich sulfur vacancies were synthesized, exhibiting excellent electrochemical performance and cycling lifespan. They can be used as positive electrode materials for hybrid supercapacitors with high energy density.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection
Article Chemistry, Physical

A new modification strategy for improving the electrochemical performance of high-nickel cathode material: V2O5 particles anchored on rGO sheets as a dual coating layer

Jiafeng Zhang et al.

Summary: A novel dual conductive layer was designed and coated on the surface of nickel-rich material to improve its performance, enhancing cycling and rate performances and providing an effective strategy for improving the electrochemical performances of nickel-rich cathode materials.

APPLIED SURFACE SCIENCE (2022)

Add to Collection
Article Chemistry, Physical

Construction of sulfur vacancies enriched hollow zinc cobalt bimetallic sulfides for high-performance supercapacitors

Xingyue Qian et al.

Summary: Designing bimetallic sulfide materials with well-defined nanostructure and high energy density is desirable for high-performance supercapacitors. In this study, a hollow zinc cobalt sulfide dodecahedron with plentiful sulfur vacancies was synthesized, which exhibited enhanced capacitance performance for supercapacitors. The tailored hollow structure accelerated charge transport and facilitated the diffusion of OH-, while the sulfur vacancies increased the amount of contact active sites and enhanced electronic conductivity. The designed bimetallic sulfide showed outstanding electrochemical performance for energy storage devices.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection
Article Energy & Fuels

Microwave-assisted synthesis of iron oxide homogeneously dispersed on reduced graphene oxide for high-performance supercapacitor electrodes

Rajesh Kumar et al.

Summary: Nanostructured composites with a unique morphology have been synthesized by dry microwave irradiation for use in supercapacitor electrodes, demonstrating high specific capacitance and stability.

JOURNAL OF ENERGY STORAGE (2022)

Add to Collection
Article Engineering, Environmental

Oxygen-vacancy-rich CoFe/CoFe2O4 embedded in N-doped hollow carbon spheres as a highly efficient bifunctional electrocatalyst for Zn-air batteries

Yohan Go et al.

Summary: By synthesizing oxygen-vacancy-rich CoFe/CoFe2O4@NC nanomaterials, the electronic structure can be controlled and abundant active sites can be provided, demonstrating excellent ORR and OER performance, as well as potential applications in rechargeable Zn-air batteries.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection
Article Electrochemistry

Al2O3-assisted synthesis of hollow CuCo2S4 nanospheres with rich sulfur vacancies for hybrid supercapacitor

Xi Zhu et al.

Summary: This work successfully synthesized hollow CuCo2S4 using a low-cost commercial Al2O3 as a hard template and introduced S-vacancies to enhance electronic conductivity. Hollow CuCo2S4 demonstrated a larger specific surface area compared to CuCo2S4 without the template. The hollow CuCo2S4 electrode exhibited favorable capacity, rate, and cycling performance, while the hollow CuCo2S4//AC hybrid supercapacitor showed high energy density, power density, and good stability.

ELECTROCHIMICA ACTA (2022)

Add to Collection
Article Environmental Sciences

Oxygen vacancy-rich 2D GO/BiOCl composite materials for enhanced photocatalytic performance and semiconductor energy band theory research

Xuewen Wang et al.

Summary: This study reports a binary graphene oxide (GO)/BiOCl composite material with excellent degradation performance for photocatalytic applications. The photocatalytic activity is enhanced by factors such as abundant oxygen vacancies generated on the tight recombination interface, a 2D electron transfer channel between GO and BiOCl, and GO acting as a load to provide more reaction sites for BiOCl nanosheets. This work provides a simple solution and theoretical explanation for the rapid degradation of pollutants and has broad application prospects.

ENVIRONMENTAL RESEARCH (2022)

Add to Collection
Article Chemistry, Physical

Oxygen vacancy rich a-MnO2 @B/O-g-C3N4 photocatalyst: A thriving 1D-2D surface interaction effective towards photocatalytic O2 and H2 evolution through Z-scheme charge dynamics

Bhagyashree Priyadarshini Mishra et al.

Summary: In this study, a 1D-2D junction based photocatalyst with abundant oxygen vacancies and dual oxidation states of Mn was prepared. The synthesized photocatalyst exhibited excellent photocatalytic activity for water oxidation and reduction reactions. The results provide valuable insights for the design of efficient photocatalysts.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

Add to Collection
Article Chemistry, Physical

Construction of vacancies-enriched CuS/Fe2O3 with nano-heterojunctions as negative electrode for flexible solid-state supercapacitor

Xuzhao Han et al.

Summary: In this study, a CuS/Fe2O3 nano-heterojunction with O and S vacancies was constructed and applied as a negative electrode for asymmetric supercapacitor devices. The heterojunction and defect were found to improve conductivity, increase electrochemical active sites, and enhance charge transfer. The heterostructured CuS/Fe2O3 exhibited excellent performance with high capacitance and good rate capability. The assembled supercapacitor demonstrated high energy density in both solid-state and flexible configurations using different electrolytes.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection
Article Chemistry, Physical

Scalable fabrication of NiCoMnO4 yolk-shell microspheres with gradient oxygen vacancies for high-performance aqueous zinc ion batteries

Yan Zhou et al.

Summary: Defect regulation plays a crucial role in the development of rechargeable aqueous zinc-ion batteries. In this study, yolk-shell structured NiCoMnO4-VO with gradient oxygen vacancies was synthesized using spray pyrolysis and ammonia etching. The material exhibited superior electrochemical performances, with high initial discharge capacities and excellent long-term capacity retention rate.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection
Article Chemistry, Physical

Metal organic framework derived P-doping CoS@C with sulfide defect to boost high-performance asymmetric supercapacitors

Qiufan Wang et al.

Summary: In this study, phosphorus-doped hexagonal CoS nanosheets with sulfur defects (P-CoS1-x) were designed and prepared from Co-based metal organic frameworks (MOFs) supported on carbon nanotube film (CNT). The P-CoS1-x/CNT electrode showed higher conductivity compared to CoS, and exhibited high reversible capacity, remarkable rate capability, and outstanding long-term cyclability. Moreover, a flexible asymmetric supercapacitor (ASC) based on P-CoS1-x//CoS@PPy achieved a satisfying energy density and high bending stability. The electrocatalytic results demonstrated that P-CoS1-x had the lowest overpotential and the smallest Tafel slope. This vacancy engineering strategy provides new insights into active materials and has significant implications for the design of next-generation energy storage devices.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection
Review Chemistry, Analytical

Advances in anion vacancy for electrocatalytic oxygen evolution reaction

Longjun Fu et al.

Summary: Anion vacancy engineering can enhance the electrocatalytic OER performance of transition metal compounds. Despite significant progress, the intrinsic reaction mechanism and dynamic behavior of anion vacancy sites still require further investigation.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2022)

Add to Collection
Review Chemistry, Applied

A review on the current research on microwave processing techniques applied to graphene-based supercapacitor electrodes: An emerging approach beyond conventional heating

Rajesh Kumar et al.

Summary: This article introduces the advantages of microwave heating in the processing of graphene-based electrode materials and provides a systematic overview of recent research on microwave-assisted processing, focusing on the preparation and modification of graphene derivatives for supercapacitors. Finally, the major challenges and future perspectives for microwave-assisted processing of graphene-based materials are summarized.

JOURNAL OF ENERGY CHEMISTRY (2022)

Add to Collection
Article Chemistry, Multidisciplinary

Microwave Synthesized 2D WO3 Nanosheets for VOCs Gas Sensors

He Liu et al.

Summary: By using rapid microwave-assisted hydrothermal method, three homogeneous tungsten oxide nanosheets were prepared and tested for gas sensing application. The results showed that tungsten oxide nanosheets exhibited significant sensitivity to formaldehyde, acetone, and alkanes due to their abundant oxygen vacancies and high surface charge migration rate.

NANOMATERIALS (2022)

Add to Collection
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)

Add to Collection
Article Chemistry, Physical

Integrated energy conversion and storage devices: Interfacing solar cells, batteries and supercapacitors

Lucia Fagiolari et al.

Summary: In the past decade, there has been rapid development in the technologies for photovoltaic conversion of solar energy and electrochemical storage of electricity. The next step is to integrate these systems, which requires advancements in electronic device engineering, power management, and materials science. This review discusses the challenges faced and presents significant results obtained from the integration of photovoltaic cells, super-capacitors, and batteries. The topics covered include integration designs, the impact of nanostructured materials, the possibility of shared electrodes, and achieving objectives in portable electronics such as lightweight, flexibility, and component safety.

ENERGY STORAGE MATERIALS (2022)

Add to Collection
Article Chemistry, Physical

Precisely controllable oxygen vacancy-manufactured Ov-Co3O4@PPy for high energy density supercapacitor

Yingdong Wu et al.

Summary: Effective control over the manufacturing process of Ov-Co3O4@PPy, which consists of Co3O4 with rich oxygen vacancy defects and polypyrrole coating, enhances the capacitive and cyclic properties of the material. The specific capacitance of Ov-Co3O4@PPy is three times higher than that of Co3O4 without reduction treatment and unwrapped PPy. Moreover, the Ov-Co3O4@PPy//AC asymmetric supercapacitor exhibits a high specific energy density of 74.55 Wh kg(-1) and a capacitance retention rate close to 110% after 10,000 cycles.

APPLIED SURFACE SCIENCE (2022)

Add to Collection
Article Chemistry, Physical

Synthesis of ultra-thin 2D MnO2 nanosheets rich in oxygen vacancy defects and the catalytic oxidation of n-heptane br

Chengcheng Du et al.

Summary: In this study, 2D birnessite-MnO2 nanosheets with a thickness of 1.7-2.5 nm were successfully prepared and exhibited excellent catalytic oxidation performance towards N-heptane at 252.31 degrees C. The findings are of great importance for the degradation and mechanism analysis of complex organic compounds.

APPLIED SURFACE SCIENCE (2022)

Add to Collection
Article Engineering, Environmental

Cooperative catalytic Mo-S-Co heterojunctions with sulfur vacancies for kinetically boosted lithium-sulfur battery

Haobin Song et al.

Summary: This study demonstrates the design of catalytic materials with covalent heterojunction and S vacancy for regulating electronic structure and improving LiPSs conversion kinetics. The Li-S battery with MoS2-x-Co9S(8-y)/rGO interlayer shows high sulfur utilization, excellent rate capability, and long cycle life, highlighting the importance of anion deficiency and heterojunction in high-performance Li-S batteries.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection
Article Chemistry, Inorganic & Nuclear

Fabrication of dual-functional electrodes using oxygen vacancy abundant NiCo2O4 nanosheets for advanced hybrid supercapacitors and Zn-ion batteries

Jinhe Wei et al.

Summary: Researchers have developed a binderless NiCo2O4 electrode with a 2D ultrathin nanosheet architecture and rich oxygen vacancies, which shows excellent electrochemical performance in hybrid supercapacitors and Zn-ion batteries. The electrode delivers remarkable specific capacity, favorable rate capability, and outstanding cycling performance.

INORGANIC CHEMISTRY FRONTIERS (2022)

Add to Collection
Review Chemistry, Physical

Defect engineering of electrode materials towards superior reaction kinetics for high-performance supercapacitors

Wen Lu et al.

Summary: This paper provides a comprehensive overview of recent progress in defect engineering for superior reaction kinetics of electrode materials in high-performance supercapacitors. It summarizes the types of defects, strategies for engineering defects, and advanced characterization techniques. The specific roles of defects in enhancing electrochemical performances are proposed. The existing challenges and opportunities in defect engineering for electrode materials are discussed, aiming to support the effective utilization of defects in high-performance supercapacitor electrode materials.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Add to Collection
Review Chemistry, Physical

Advances in pseudocapacitive and battery-like electrode materials for high performance supercapacitors

Sumanta Sahoo et al.

Summary: This article systematically surveys the current state of the art regarding the fabrication and electrochemical performance of the most promising classes of pseudocapacitive/battery-type electrode materials for supercapacitors. It covers metal oxides, mixed metal oxides, conducting polymers, and MXenes. The article discusses outstanding problems for increasing the performance of supercapacitors and suggests future research directions.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Add to Collection
Article Chemistry, Multidisciplinary

Enhanced catalysis LiS3 of radical-to-polysulfide interconversion via increased sulfur vacancies in lithium-sulfur batteries

Rui Xu et al.

Summary: In this study, the Co9S8/MoS2 heterojunction is used as a model cathode host material to discuss the strategy for improving the performance of lithium-sulfur batteries and elucidating the catalytic mechanism. The introduction of sulfur vacancies can harmonize the chemisorption of the heterojunction component and induce the generation of radicals, leading to a reduction in the accumulation of liquid lithium polysulfides.

CHEMICAL SCIENCE (2022)

Add to Collection
Article Chemistry, Multidisciplinary

Nanoarchitectured Design of Vertical-Standing Arrays for Supercapacitors: Progress, Challenges, and Perspectives

Junlei Qi et al.

Summary: Vertical-standing arrays have attracted great interest as electrode materials for supercapacitors due to their unique structural and compositional characteristics. This review summarizes recent progress in synthesizing vertical-standing arrays and discusses strategies to improve their electrochemical performance, as well as outlining challenges and possible directions for future development.

ADVANCED FUNCTIONAL MATERIALS (2021)

Add to Collection
Review Chemistry, Physical

MXenes for Non-Lithium-Ion (Na, K, Ca, Mg, and Al) Batteries and Supercapacitors

Muhammad Kashif Aslam et al.

Summary: The Nobel Prize in Chemistry for lithium-ion batteries highlights the significance of portable energy storage devices, while non-lithium rechargeable energy storage technologies are gaining attention for their cost-effectiveness and high energy densities. MXenes, as a type of 2D material, have emerged as popular materials for energy storage with their good electrochemical properties, offering a valuable strategy for discovering new structures and tuning properties for energy storage technologies.

ADVANCED ENERGY MATERIALS (2021)

Add to Collection
Article Chemistry, Multidisciplinary

A Library of Atomically Thin 2D Materials Featuring the Conductive-Point Resistive Switching Phenomenon

Ruijing Ge et al.

Summary: This study investigates the phenomenon of NVRS effect in 2D non-conductive materials, including TMDs, TMD heterostructures, and atomically thin insulators. The results show low switching voltage, large ON/OFF ratio, and forming-free characteristics in these materials, providing insights for the understanding and applications of defects in 2D materials.

ADVANCED MATERIALS (2021)

Add to Collection
Article Engineering, Environmental

Enhancing bifunctional electrodes of oxygen vacancy abundant ZnCo2O4 nanosheets for supercapacitor and oxygen evolution

Kun Xiang et al.

Summary: The study successfully constructed two-dimensional ZnCo2O4 nanosheets with abundant oxygen vacancies, which exhibit outstanding performance in areas such as supercapacitors and electrocatalytic water oxidation.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection
Article Engineering, Environmental

Oxygen vacancy-rich WO3 heterophase structure: A trade-off between surface-limited pseudocapacitance and intercalation-limited behaviour

Xu Dong Liu et al.

Summary: The study introduces a novel oxygen vacancy-rich h-WO3/ort-WO3•0.33H₂O heterophase structure (HOHS) with a split-level nanotubes-on-nanoplates morphology, demonstrating superior capacitance performance and long-term stability. The HOHS electrode exhibits a collaborative charge-storage mechanism involving surface redox and proton intercalation, leading to excellent rate performance and high mass loading capability.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection
Article Chemistry, Physical

Hydrogen gas sensing properties of microwave-assisted 2D Hybrid Pd/rGO: Effect of temperature, humidity and UV illumination

Hanie Hashtroudi et al.

Summary: A novel microwave assisted 2D hybrid material based on rGO doped with Pd nanoparticles was synthesized for investigating its hydrogen sensing performance. The material characterization confirmed uniform distribution of Pd NPs on the porous structure of rGO nanosheets, and the fundamental hydrogen sensing mechanism as well as recovery enhancement by UV light were studied. This work offers an environmentally friendly synthesis approach for hydrogen sensing with excellent control over experimental parameters, which can lead to the fabrication of a highly selective and sensitive hydrogen sensor.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Add to Collection
Article Materials Science, Multidisciplinary

Improvement of oxide removal rate in chemical mechanical polishing by forming oxygen vacancy in ceria abrasives via ultraviolet irradiation

Eungchul Kim et al.

Summary: This study introduces a new method using UV light irradiation to enhance the removal efficiency of ceria slurries and confirms the correlation between Ce3+ concentration and removal rate. Various characterization methods were used to investigate the influence of UV light on the formation of oxygen vacancies on ceria surface, leading to an increase in removal rate. The findings demonstrate a reliable relationship between Ce3+ concentration and the rate of oxide removal, with the potential to significantly improve removal efficiency.

MATERIALS CHEMISTRY AND PHYSICS (2021)

Add to Collection
Article Chemistry, Multidisciplinary

Hydrophilic, Clean Graphene for Cell Culture and Cryo-EM Imaging

Jincan Zhang et al.

Summary: This study elucidates the impact of intrinsic contamination, amorphous carbon, on the wettability of graphene during the high-temperature chemical vapor deposition (CVD) process, and confirms the hydrophilic nature of clean graphene grown on single-crystal Cu(111) substrate. The research also demonstrates that the wettability of as-transferred graphene is highly dependent on its intrinsic cleanness, and highlights the improved performance in cell culture and cryoelectron microscopy imaging when using hydrophilic, clean graphene.

NANO LETTERS (2021)

Add to Collection
Article Physics, Condensed Matter

DFT study of CO2 adsorption properties on pristine, vacancy and doped graphenes

Chengrui Wang et al.

Summary: In this study, the adsorption properties of CO2 on different graphene structures were investigated through DFT calculations. The results showed that defects can enhance CO2 adsorption capacity, with Cu-DG exhibiting the best performance, and Cu/Ni doping increasing adsorption and charge transfer ability.

SOLID STATE COMMUNICATIONS (2021)

Add to Collection
Article Chemistry, Physical

Atomically targeting NiFe LDH to create multivacancies for OER catalysis with a small organic anchor

Yaqiong Wang et al.

Summary: Introducing small molecules successfully overcomes the difficulties in fabricating porous structures in ultrathin materials, improving the electrocatalytic performance of NiFe LDH layered double hydroxides, particularly excelling in the oxygen evolution reaction (OER).

NANO ENERGY (2021)

Add to Collection
Review Chemistry, Multidisciplinary

Vacancy Engineering of Ultrathin 2D Materials for Photocatalytic CO2 Reduction

Yingxin Ma et al.

Summary: This review focuses on vacancy-engineered ultrathin materials for CO2 photoreduction, discussing different types of vacancies and their roles in the catalytic process, and presenting various vacancy engineering strategies. Future developments and associated challenges concerning defective ultrathin 2D materials are also discussed.

CHEMNANOMAT (2021)

Add to Collection
Article Engineering, Environmental

Plasma-assisted lattice oxygen vacancies engineering recipe for high-performing supercapacitors in a model of birnessite-MnO2

Peng Cui et al.

Summary: This study demonstrated a versatile recipe combining H-plasma and O-plasma to achieve robust lattice oxygen vacancies in birnessite-MnO2, aiming to enhance its electrochemical energy storage performance. Theoretical calculations revealed facilitated ion intercalation and diffusion kinetics in LOV-MnO2 due to lower energy barriers, leading to exceptional electrochemical performance. Such defect engineering recipes have shown great potential for the development of advanced electrode materials for electrochemical energy storage devices.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection
Article Engineering, Environmental

Nanocomposite matrix conjugated with carbon nanomaterials for photocatalytic wastewater treatment

M. Abd Elkodous et al.

Summary: In this study, a composite matrix incorporating carbon nanomaterials was prepared to effectively remove chloramine-T from water with a removal efficiency of 65%.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Add to Collection
Article Chemistry, Physical

MOFs-derived transition metal sulfide composites for advanced sodium ion batteries

Jiajia Wang et al.

Summary: Sodium ion batteries have emerged as promising alternatives to lithium ion batteries due to their lower cost and more abundant resources. However, a major challenge for their commercialization is finding suitable anode materials with excellent performance, such as high specific capacity and long-term stability. Transition metal sulfides have potential, but their cycling stability remains a limiting factor.

ENERGY STORAGE MATERIALS (2021)

Add to Collection
Article Engineering, Environmental

Rich bulk oxygen Vacancies-Engineered MnO2 with enhanced charge transfer kinetics for supercapacitor

Anqi Zhang et al.

Summary: The successful introduction of rich bulk oxygen vacancies in MnO2 enhances electrical conductivity, promotes charge transfer, and significantly improves capacitance and rate capability. The asymmetric supercapacitor of MnO2 with rich bulk oxygen vacancies exhibits higher energy density and power density compared to most reported MnO2-based supercapacitors.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection
Article Engineering, Environmental

Metal organic framework derived hollow NiS@C with S-vacancies to boost high-performance supercapacitors

Chen Huang et al.

Summary: Transition metal sulfides with hollow carbon-coated nickel sulfide nanocrystals were synthesized successfully, exhibiting high reversible specific capacity, stable cycling, and superior rate capability. Assembling them into an asymmetric supercapacitor achieved a high energy density.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection
Review Chemistry, Inorganic & Nuclear

A mini-review: Graphene based composites for supercapacitor application

Rajan Lakra et al.

Summary: This review discusses the developments towards graphene based composite electrodes for supercapacitor application, highlighting graphene as a potential electrode material due to its extraordinary physical and chemical properties. However, the issue of low energy density has been addressed by mixing graphene with other materials to enhance the overall performance of supercapacitors.

INORGANIC CHEMISTRY COMMUNICATIONS (2021)

Add to Collection
Article Energy & Fuels

Microwave-assisted thin reduced graphene oxide-cobalt oxide nanoparticles as hybrids for electrode materials in supercapacitor

Rajesh Kumar et al.

Summary: The hybrid material rGO@Co3O4/CoO synthesized by single-step microwave irradiation shows promising electrochemical performance and mesoporous structure, indicating its potential as electrode material for supercapacitors.

JOURNAL OF ENERGY STORAGE (2021)

Add to Collection
Review Chemistry, Physical

Recent advances in engineered metal oxide nanostructures for supercapacitor applications: experimental and theoretical aspects

Manikandan Kandasamy et al.

Summary: Supercapacitors, recognized as energy storage devices in sustainable and renewable energy storage, offer higher energy and power density but face challenges such as low energy density and cycle life compared to batteries. Researchers are focusing on improving their electrochemical properties through the fabrication of metal oxide nanostructures and modification methods like doping, introducing oxygen vacancies, and hybridization with carbon allotropes. This review presents advancements in supercapacitor energy storage and highlights approaches in fabricating supercapacitor electrode materials, providing valuable insights for researchers in the energy storage field.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Add to Collection
Article Chemistry, Multidisciplinary

Facile synthesis of vacancy-induced 2H-MoS2 nanosheets and defect investigation for supercapacitor application

Hai Wang et al.

Summary: This study successfully prepared MoS2-x nanostructures with sulfur vacancies and demonstrated that annealing treatment can improve their electrochemical performance in supercapacitors. Sulfur vacancy defects provide additional empty states, increase carrier density, and enhance electrical conductivity, leading to an increase in specific capacitance of the material.

RSC ADVANCES (2021)

Add to Collection
Review Materials Science, Multidisciplinary

Laser irradiation construction of nanomaterials toward electrochemical energy storage and conversion: Ongoing progresses and challenges

Li Li et al.

Summary: This review comprehensively summarizes recent contributions and progress regarding laser-induced nanomaterials for ESCDs, with a special focus on their practical utilization in rechargeable batteries, supercapacitors and electrocatalysis. The discussion also includes detailed exploration of laser-induced synthesis strategies and mechanisms involved in nanoarchitecture generation/regulation, leading to optimized comprehensive performances of ESCDs.

INFOMAT (2021)

Add to Collection
Article Chemistry, Inorganic & Nuclear

Spinel-type FeNi2S4 with rich sulfur vacancies grown on reduced graphene oxide toward enhanced supercapacitive performance

Yingrui Tao et al.

Summary: The FeNi2S4 electrode material with rich sulfur vacancies based on reduced graphene oxide (rGO) was prepared by a solvothermal method and reduced with NaBH4. The material showed enhanced electrochemical properties, with an excellent specific capacitance of 746.8 C g(-1) at 1 A g(-1), making it a promising electrode material for supercapacitors.

INORGANIC CHEMISTRY FRONTIERS (2021)

Add to Collection
Article Nanoscience & Nanotechnology

Co3S4 Nanoplate Arrays Decorated with Oxygen-Deficient CeO2 Nanoparticles for Supercapacitor Applications

Zhigao Xue et al.

Summary: In this study, cobalt sulfide nanoplate arrays with CeO2 nanoparticles were developed, exhibiting significantly enhanced specific capacity and rate capability. The electrode showed high energy density and good long-term durability, making it promising for electrochemical applications. The improved electrochemical properties were attributed to the unique 2D nanoplate morphology and the introduction of CeO2 nanoparticles, which promoted electron transfer and enhanced conductivity and OH- capture.

ACS APPLIED NANO MATERIALS (2021)

Add to Collection
Article Nanoscience & Nanotechnology

Scalable Synthesis of Atomically Thin Gallium Telluride Nanosheets for Supercapacitor Applications

Saif Siddique et al.

Summary: An easily scalable fabrication method was explored to obtain atomically thin gallium telluride (GaTe), resulting in improved optical and electrochemical properties. 2D GaTe showed high specific capacitance and charge retention in supercapacitors, indicating its potential applications in storage devices and electrode materials. Density functional theory (DFT) simulations were used to understand the material's behavior and properties for further tuning.

ACS APPLIED NANO MATERIALS (2021)

Add to Collection
Article Chemistry, Multidisciplinary

Low-Bandgap Se-Deficient Antimony Selenide as a Multifunctional Polysulfide Barrier toward High-Performance Lithium-Sulfur Batteries

Yuan Tian et al.

ADVANCED MATERIALS (2020)

Add to Collection
Review Chemistry, Physical

Vacancy in Ultrathin 2D Nanomaterials toward Sustainable Energy Application

Fan Bai et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection
Review Chemistry, Multidisciplinary

Defect Engineering on Electrode Materials for Rechargeable Batteries

Yiqiong Zhang et al.

ADVANCED MATERIALS (2020)

Add to Collection
Article Engineering, Environmental

Effect of fluorine doping and sulfur vacancies of CuCo2S4 on its electrochemical performance in supercapacitors

Ling Kang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection
Review Geochemistry & Geophysics

Oxybarometry and valence quantification based on microscale X-ray absorption fine structure (XAFS) spectroscopy of multivalent elements

S. R. Sutton et al.

CHEMICAL GEOLOGY (2020)

Add to Collection
Article Materials Science, Multidisciplinary

Microwave-assisted synthesis of Mn3O4-Fe2O3/Fe3O4@rGO ternary hybrids and electrochemical performance for supercapacitor electrode

Rajesh Kumar et al.

DIAMOND AND RELATED MATERIALS (2020)

Add to Collection
Article Chemistry, Physical

Oxygen-vacancy-rich NiCo2O4 nanoneedles electrode with poor crystallinity for high energy density all-solid-state symmetric supercapacitors

Zhanzhi Cao et al.

JOURNAL OF POWER SOURCES (2020)

Add to Collection
Review Chemistry, Physical

The Role of Cation Vacancies in Electrode Materials for Enhanced Electrochemical Energy Storage: Synthesis, Advanced Characterization, and Fundamentals

Peng Gao et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection
Article Chemistry, Physical

Plasma-treatment induced H2O dissociation for the enhancement of photocatalytic CO2 reduction to CH4 over graphitic carbon nitride

Kexin Jiang et al.

APPLIED SURFACE SCIENCE (2020)

Add to Collection
Article Electrochemistry

Facile fabrication of oxygen vacancy-rich α-Fe2O3 microspheres on carbon cloth as negative electrode for supercapacitors

Minxia Kang et al.

ELECTROCHIMICA ACTA (2020)

Add to Collection
Article Multidisciplinary Sciences

Approaching the activity limit of CoSe2 for oxygen evolution via Fe doping and Co vacancy

Yuhai Dou et al.

NATURE COMMUNICATIONS (2020)

Add to Collection
Article Chemistry, Physical

Oxygen vacancies enhance supercapacitive performance of CuCo2O4 in high-energy-density asymmetric supercapacitors

Yamin Feng et al.

JOURNAL OF POWER SOURCES (2020)

Add to Collection
Article Materials Science, Multidisciplinary

Heteroatom doped graphene engineering for energy storage and conversion

Rajesh Kumar et al.

MATERIALS TODAY (2020)

Add to Collection
Article Nanoscience & Nanotechnology

High-Resolution Three-Dimensional Sculpting of Two-Dimensional Graphene Oxide by E-Beam Direct Write

Songkil Kim et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection
Article Nanoscience & Nanotechnology

Electrochemical Behavior of Graphene in a Deep Eutectic Solvent

David Fuchs et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection
Article Chemistry, Multidisciplinary

Lithiation-Induced Vacancy Engineering of Co3O4with Improved Faradic Reactivity for High-Performance Supercapacitor

Yu Zhang et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Add to Collection
Article Chemistry, Physical

In-situ hydroxyl modification of monolayer black phosphorus for stable photocatalytic carbon dioxide conversion

Xingwang Zhu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

Add to Collection
Article Chemistry, Physical

MOF derived graphitic carbon nitride/oxygen vacancies-rich zinc oxide nanocomposites with enhanced supercapacitive performance

Jiaqi Shen et al.

IONICS (2020)

Add to Collection
Article Energy & Fuels

Superior performance of Ni(OH)2-ErGO@ NF electrode materials as pseudocapacitance using electrochemical deposition via two simple successive steps

Sally M. Youssry et al.

JOURNAL OF ENERGY STORAGE (2020)

Add to Collection
Review Nanoscience & Nanotechnology

Application of Raman spectroscopy to probe fundamental properties of two-dimensional materials

Xin Cong et al.

NPJ 2D MATERIALS AND APPLICATIONS (2020)

Add to Collection
Review Chemistry, Physical

X-ray absorption spectroscopic studies on solid oxide fuel cells and proton -conducting ceramic fuel cells

Koji Amezawa

CURRENT OPINION IN ELECTROCHEMISTRY (2020)

Add to Collection
Article Chemistry, Multidisciplinary

Recent Advances on Mixed Metal Sulfides for Advanced Sodium-Ion Batteries

Yongjin Fang et al.

ADVANCED MATERIALS (2020)

Add to Collection
Article Chemistry, Physical

Enhancing Reactivity of SiC-Supported Graphene by Engineering Intercalated Metal Atoms at the Interface

Kah-Meng Yam et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Add to Collection
Review Chemistry, Multidisciplinary

3D Graphene Materials: From Understanding to Design and Synthesis Control

Zhuxing Sun et al.

CHEMICAL REVIEWS (2020)

Add to Collection
Article Chemistry, Physical

Atomistic-Scale Simulations of the Graphene Growth on a Silicon Carbide Substrate Using Thermal Decomposition and Chemical Vapor Deposition

Weiwei Zhang et al.

CHEMISTRY OF MATERIALS (2020)

Add to Collection
Review Chemistry, Inorganic & Nuclear

Progress of nanostructured metal oxides derived from metal-organic frameworks as anode materials for lithium-ion batteries

R. Chenna Krishna Reddy et al.

COORDINATION CHEMISTRY REVIEWS (2020)

Add to Collection
Article Chemistry, Multidisciplinary

Efficient Laser-Induced Construction of Oxygen-Vacancy Abundant Nano-ZnCo2O4/Porous Reduced Graphene Oxide Hybrids toward Exceptional Capacitive Lithium Storage

Li Li et al.

SMALL (2020)

Add to Collection
Review Chemistry, Physical

Defect Engineering in Manganese-Based Oxides for Aqueous Rechargeable Zinc-Ion Batteries: A Review

Ting Xiong et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection
Article Energy & Fuels

Vacancies and edges: Enhancing supercapacitive performance metrics of electrode materials

Shobhita Singal et al.

JOURNAL OF ENERGY STORAGE (2020)

Add to Collection
Article Chemistry, Physical

Dual-defect surface engineering of bimetallic sulfide nanotubes towards flexible asymmetric solid-state supercapacitors

Ling Kang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection
Article Engineering, Electrical & Electronic

Hybrid GaAsSb/GaAs Heterostructure Core-Shell Nanowire/Graphene and Photodetector Applications

Surya Nalamati et al.

ACS APPLIED ELECTRONIC MATERIALS (2020)

Add to Collection
Article Engineering, Electrical & Electronic

Exceptional Electromagnetic Shielding Properties of Lightweight and Porous Multifunctional Layers

Jiri Militky et al.

ACS APPLIED ELECTRONIC MATERIALS (2020)

Add to Collection
Article Materials Science, Multidisciplinary

Characterization of electromagnetic interference shielding composed of carbon fibers reinforced plastics and metal wire mesh based composites

Alexandre Tugirumubano et al.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2019)

Add to Collection
Review Chemistry, Multidisciplinary

Low-temperature plasma technology for electrocatalysis

Dongdong Wang et al.

CHINESE CHEMICAL LETTERS (2019)

Add to Collection
Article Chemistry, Multidisciplinary

Oxygen Vacancy Diffusion and Condensation in Lithium-Ion Battery Cathode Materials

Sanghan Lee et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Add to Collection
Article Chemistry, Physical

Creating oxygen-vacancies in MoO3-x nanobelts toward high volumetric energy-density asymmetric supercapacitors with long lifespan

Jiao Yang et al.

NANO ENERGY (2019)

Add to Collection
Article Nanoscience & Nanotechnology

Bismuth Vacancy-Tuned Bismuth Oxybromide Ultrathin Nanosheets toward Photocatalytic CO2 Reduction

Jun Di et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Add to Collection
Article Chemistry, Physical

Synergistic effect of surface oxygen vacancies and interfacial charge transfer on Fe(III)/Bi2MoO6 for efficient photocatalysis

Feng Fu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Add to Collection
Article Chemistry, Physical

Facile and fast microwave-assisted formation of reduced graphene oxide-wrapped manganese cobaltite ternary hybrids as improved supercapacitor electrode material

Rajesh Kumar et al.

APPLIED SURFACE SCIENCE (2019)

Add to Collection
Article Chemistry, Physical

Electron Paramagnetic Resonance as a Structural Tool to Study Graphene Oxide: Potential Dependence of the EPR Response

Bin Wang et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

Add to Collection
Review Chemistry, Inorganic & Nuclear

Synthesis, characterizations, and utilization of oxygen-deficient metal oxides for lithium/sodium-ion batteries and supercapacitors

Lei Wang et al.

COORDINATION CHEMISTRY REVIEWS (2019)

Add to Collection
Review Thermodynamics

Recent progress in the synthesis of graphene and derived materials for next generation electrodes of high performance lithium ion batteries

Rajesh Kumar et al.

PROGRESS IN ENERGY AND COMBUSTION SCIENCE (2019)

Add to Collection
Article Chemistry, Multidisciplinary

Hybrid Energy Harvesters: Toward Sustainable Energy Harvesting

Hanjun Ryu et al.

ADVANCED MATERIALS (2019)

Add to Collection
Article Multidisciplinary Sciences

Raman Spectra Shift of Few-Layer IV-VI 2D Materials

Minwoo Park et al.

SCIENTIFIC REPORTS (2019)

Add to Collection
Article Chemistry, Multidisciplinary

Oxygen vacancy-engineered Fe2O3 nanoarrays as free-standing electrodes for flexible asymmetric supercapacitors

Fenfen Han et al.

NANOSCALE (2019)

Add to Collection
Article Chemistry, Physical

New insight into the effect of fluorine doping and oxygen vacancies on electrochemical performance of Co2MnO4 for flexible quasi-solid-state asymmetric supercapacitors

Shude Liu et al.

ENERGY STORAGE MATERIALS (2019)

Add to Collection
Review Chemistry, Physical

New sights into the electrochemical interface provided by in situ X-ray absorption fine structure and surface X-ray scattering

Takuya Masuda et al.

CURRENT OPINION IN ELECTROCHEMISTRY (2019)

Add to Collection
Review Chemistry, Multidisciplinary

Anion (O, N, C, and S) vacancies promoted photocatalytic nitrogen fixation

Chengliang Mao et al.

GREEN CHEMISTRY (2019)

Add to Collection
Review Chemistry, Multidisciplinary

Progress in microwave-assisted synthesis of quantum dots (graphene/carbon/semiconducting) for bioapplications: a review

R. K. Singh et al.

MATERIALS TODAY CHEMISTRY (2019)

Add to Collection
Article Nanoscience & Nanotechnology

Electron Paramagnetic Resonance Investigation of the Structure of Graphene Oxide: pH-Dependence of the Spectroscopic Response

Bin Wang et al.

ACS APPLIED NANO MATERIALS (2019)

Add to Collection
Article Chemistry, Physical

Oxygen-vacancy Bi2O3 nanosheet arrays with excellent rate capability and CoNi2S4 nanoparticles immobilized on N-doped graphene nanotubes as robust electrode materials for high-energy asymmetric supercapacitors

Jian Zhao et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Add to Collection
Article Nanoscience & Nanotechnology

Heterostructured TiO2/C/Co from ZIF-67 Frameworks for Microwave-Absorbing Nanomaterials

Sajid Ur Rehman et al.

ACS APPLIED NANO MATERIALS (2019)

Add to Collection
Article Nanoscience & Nanotechnology

Nitrogen-Sulfur Co-Doped Reduced Graphene Oxide-Nickel Oxide Nanoparticle Composites for Electromagnetic Interference Shielding

Rajesh Kumar et al.

ACS APPLIED NANO MATERIALS (2019)

Add to Collection
Article Chemistry, Multidisciplinary

In situ electrochemical electron paramagnetic resonance spectroscopy as a tool to probe electrical double layer capacitance

Bin Wang et al.

CHEMICAL COMMUNICATIONS (2018)

Add to Collection
Article Engineering, Environmental

NiCo2O4 with oxygen vacancies as better performance electrode material for supercapacitor

Dan Yan et al.

CHEMICAL ENGINEERING JOURNAL (2018)

Add to Collection
Article Electrochemistry

Rapid and controllable synthesis of Fe3O4 octahedral nanocrystals embedded-reduced graphene oxide using microwave irradiation for high performance lithium-ion batteries

Rajesh Kumar et al.

ELECTROCHIMICA ACTA (2018)

Add to Collection
Article Chemistry, Physical

Surface modification of aligned TiO2 nanotubes by Cu2O nanoparticles and their enhanced photo electrochemical properties and hydrogen generation application

Pawan Kumar Dubey et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2018)

Add to Collection
Article Chemistry, Physical

Microwave-assisted synthesis of palladium nanoparticles intercalated nitrogen doped reduced graphene oxide and their electrocatalytic activity for direct-ethanol fuel cells

Rajesh Kumar et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2018)

Add to Collection
Article Chemistry, Multidisciplinary

Tailoring Structure, Composition, and Energy Storage Properties of MXenes from Selective Etching of In-Plane, Chemically Ordered MAX Phases

Ingemar Persson et al.

SMALL (2018)

Add to Collection
Review Chemistry, Physical

Transition Metal Sulfides Based on Graphene for Electrochemical Energy Storage

Pengbiao Geng et al.

ADVANCED ENERGY MATERIALS (2018)

Add to Collection
Article Chemistry, Physical

Oxygen vacancy derived local build-in electric field in mesoporous hollow Co3O4 microspheres promotes high-performance Li-ion batteries

Chuanxin Hou et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Add to Collection
Article Chemistry, Multidisciplinary

Oxygen-Vacancy Abundant Ultrafine Co3O4/Graphene Composites for High-Rate Supercapacitor Electrodes

Shuhua Yang et al.

ADVANCED SCIENCE (2018)

Add to Collection
Article Chemistry, Physical

Surface oxygen vacancy and defect engineering of WO3 for improved visible light photocatalytic performance

Qi Liu et al.

CATALYSIS SCIENCE & TECHNOLOGY (2018)

Add to Collection
Article Chemistry, Physical

A low crystallinity oxygen-vacancy-rich Co3O4 cathode for high-performance flexible asymmetric supercapacitors

Jiaxin Hao et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Add to Collection
Article Nanoscience & Nanotechnology

Plasma-Assisted Synthesis of NiSe2 Ultrathin Porous Nanosheets with Selenium Vacancies for Supercapacitor

Ailiu Chang et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Add to Collection
Article Nanoscience & Nanotechnology

Electrically Conductive and Mechanically Strong Graphene/Mullite Ceramic Composites for High-Performance Electromagnetic Interference Shielding

Jianhong Ru et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Add to Collection
Article Nanoscience & Nanotechnology

Synthesis of Two-Dimensional Nb1.33C (MXene) with Randomly Distributed Vacancies by Etching of the Quaternary Solid Solution (Nb2/3Sc1/3)2AIC MAX Phase

J. Halim et al.

ACS APPLIED NANO MATERIALS (2018)

Add to Collection
Review Chemistry, Physical

The Application of Metal Sulfides in Sodium Ion Batteries

Ying Xiao et al.

ADVANCED ENERGY MATERIALS (2017)

Add to Collection
Article Chemistry, Multidisciplinary

Electrocatalysis of polysulfide conversion by sulfur-deficient MoS2 nanoflakes for lithium-sulfur batteries

Haibin Lin et al.

ENERGY & ENVIRONMENTAL SCIENCE (2017)

Add to Collection
Article Chemistry, Physical

Defective ZnCo2O4 with Zn vacancies: Synthesis, property and electrochemical application

Guoyong Huang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

Add to Collection
Article Chemistry, Multidisciplinary

Defect-Mediated Electron-Hole Separation in One-Unit-Cell ZnIn2S4 Layers for Boosted Solar-Driven CO2 Reduction

Xingchen Jiao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Add to Collection
Article Chemistry, Physical

The path towards sustainable energy

Steven Chu et al.

NATURE MATERIALS (2017)

Add to Collection
Review Chemistry, Physical

Emerging 3D-Printed Electrochemical Energy Storage Devices: A Critical Review

Xiaocong Tian et al.

ADVANCED ENERGY MATERIALS (2017)

Add to Collection
Article Chemistry, Multidisciplinary

Investigating the Role of Tunable Nitrogen Vacancies in Graphitic Carbon Nitride Nanosheets for Efficient Visible-Light-Driven H2 Evolution and CO2 Reduction

Wenguang Tu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)

Add to Collection
Article Chemistry, Multidisciplinary

Liquid-Phase Exfoliation into Monolayered BiOBr Nanosheets for Photocatalytic Oxidation and Reduction

Hongjian Yu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)

Add to Collection
Article Chemistry, Multidisciplinary

Two dimensional oxygen-vacancy-rich Co3O4 nanosheets with excellent supercapacitor performances

Kun Xiang et al.

CHEMICAL COMMUNICATIONS (2017)

Add to Collection
Review Nanoscience & Nanotechnology

Spectroscopic investigation of defects in two-dimensional materials

Zhangting Wu et al.

NANOPHOTONICS (2017)

Add to Collection
Article Chemistry, Physical

Facile and single step synthesis of three dimensional reduced graphene oxide-NiCoO2 composite using microwave for enhanced electron field emission properties

Rajesh Kumar et al.

APPLIED SURFACE SCIENCE (2017)

Add to Collection
Article Chemistry, Multidisciplinary

Water-Plasma-Enabled Exfoliation of Ultrathin Layered Double Hydroxide Nanosheets with Multivacancies for Water Oxidation

Rong Liu et al.

ADVANCED MATERIALS (2017)

Add to Collection
Review Chemistry, Multidisciplinary

Metal-Organic Framework-Derived Nanoporous Metal Oxides toward Supercapacitor Applications: Progress and Prospects

Rahul R. Salunkhe et al.

ACS NANO (2017)

Add to Collection
Article Chemistry, Multidisciplinary

Layered Double Hydroxide Nanosheets with Multiple Vacancies Obtained by Dry Exfoliation as Highly Efficient Oxygen Evolution Electrocatalysts

Yanyong Wang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Add to Collection
Review Chemistry, Multidisciplinary

Vacancies in functional materials for clean energy storage and harvesting: the perfect imperfection

Guowei Li et al.

CHEMICAL SOCIETY REVIEWS (2017)

Add to Collection
Correction Chemistry, Physical

Activating and optimizing MoS2 basal planes for hydrogen evolution through the formation of strained sulphur vacancies (vol 15, pg 48, 2016)

Hong Li et al.

NATURE MATERIALS (2016)

Add to Collection
Article Nanoscience & Nanotechnology

Defect-Rich Ultrathin Cobalt-Iron Layered Double Hydroxide for Electrochemical Overall Water Splitting

Peng Fei Liu et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Add to Collection
Article Chemistry, Multidisciplinary

Plasma-Engraved Co3O4 Nanosheets with Oxygen Vacancies and High Surface Area for the Oxygen Evolution Reaction

Lei Xu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Add to Collection
Article Chemistry, Physical

Photocatalytic performance of BiPO4 nanorods adjusted via defects

Yanyan Zhu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2016)

Add to Collection
Article Chemistry, Multidisciplinary

Achieving High-Energy-High-Power Density in a Flexible Quasi-Solid-State Sodium Ion Capacitor

Hongsen Li et al.

NANO LETTERS (2016)

Add to Collection
Article Chemistry, Physical

Mesoporous MoO3-x Material as an Efficient Electrocatalyst for Hydrogen Evolution Reactions

Zhu Luo et al.

ADVANCED ENERGY MATERIALS (2016)

Add to Collection
Article Chemistry, Physical

Vacancy Engineering for Tuning Electron and Phonon Structures of Two-Dimensional Materials

Youwen Liu et al.

ADVANCED ENERGY MATERIALS (2016)

Add to Collection
Review Chemistry, Physical

Recent Developments and Understanding of Novel Mixed Transition-Metal Oxides as Anodes in Lithium Ion Batteries

Yang Zhao et al.

ADVANCED ENERGY MATERIALS (2016)

Add to Collection
Article Chemistry, Physical

MnO nanoparticles with cationic vacancies and discrepant crystallinity dispersed into porous carbon for Li-ion capacitors

Chaofeng Liu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

Add to Collection
Article Chemistry, Physical

Engineering sulfur vacancies and impurities in NiCo2S4 nanostructures toward optimal supercapacitive performance

Fei Lu et al.

NANO ENERGY (2016)

Add to Collection
Article Materials Science, Multidisciplinary

Growth analysis and high-yield synthesis of aligned-stacked branched nitrogen-doped carbon nanotubes using sesame oil as a natural botanical hydrocarbon precursor

Rajesh Kumar et al.

MATERIALS & DESIGN (2016)

Add to Collection
Article Materials Science, Multidisciplinary

Microwave heating time dependent synthesis of various dimensional graphene oxide supported hierarchical ZnO nanostructures and its photoluminescence studies

Rajesh Kumar et al.

MATERIALS & DESIGN (2016)

Add to Collection
Article Chemistry, Multidisciplinary

Microwave-assisted synthesis of void-induced graphene-wrapped nickel oxide hybrids for supercapacitor applications

Rajesh Kumar et al.

RSC ADVANCES (2016)

Add to Collection
Article Chemistry, Physical

Activating and optimizing MoS2 basal planes for hydrogen evolution through the formation of strained sulphur vacancies

Hong Li et al.

NATURE MATERIALS (2016)

Add to Collection
Article Nanoscience & Nanotechnology

Self-Assembled Hierarchical Formation of Conjugated 3D Cobalt Oxide Nanobead-CNT-Graphene Nanostructure Using Microwaves for High-Performance Supercapacitor Electrode

Rajesh Kumar et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Add to Collection
Article Nanoscience & Nanotechnology

Tailored Synthesis of Porous TiO2 Nanocubes and Nanoparallelepipeds with Exposed {111} Facets and Mesoscopic Void Space: A Superior Candidate for Efficient Dye-Sensitized Solar Cells

Vipin Amoli et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Add to Collection
Article Nanoscience & Nanotechnology

Li Intercalation into a β-MnO2 Grain Boundary

James A. Dawson et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Add to Collection
Article Chemistry, Multidisciplinary

Nanohole-Structured and Palladium-Embedded 3D Porous Graphene for Ultrahigh Hydrogen Storage and CO Oxidation Multifunctionalities

Rajesh Kumar et al.

ACS NANO (2015)

Add to Collection
Article Chemistry, Multidisciplinary

Defect- Rich Ultrathin ZnAl-Layered Double Hydroxide Nanosheets for Effi cient Photoreduction of CO2 to CO with Water

Yufei Zhao et al.

ADVANCED MATERIALS (2015)

Add to Collection
Article Chemistry, Physical

High Substitution Rate in TiO2 Anatase Nanoparticles with Cationic Vacancies for Fast Lithium Storage

Wei Li et al.

CHEMISTRY OF MATERIALS (2015)

Add to Collection
Article Chemistry, Multidisciplinary

Metallic WO2-Carbon Mesoporous Nanowires as Highly Efficient Electrocatalysts for Hydrogen Evolution Reaction

Rui Wu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Add to Collection
Article Chemistry, Multidisciplinary

Dual Vacancies: An Effective Strategy Realizing Synergistic Optimization of Thermoelectric Property in BiCuSeO

Zhou Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Add to Collection
Review Chemistry, Physical

Binary metal oxide: advanced energy storage materials in supercapacitors

Yufei Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

Add to Collection
Article Chemistry, Multidisciplinary

Oxygen Reduction Reaction in a Droplet on Graphite: Direct Evidence that the Edge Is More Active than the Basal Plane

Anli Shen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2014)

Add to Collection
Article Chemistry, Multidisciplinary

Oxygen Vacancies Confined in Ultrathin Indium Oxide Porous Sheets for Promoted Visible-Light Water Splitting

Fengcai Lei et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

Add to Collection
Article Chemistry, Multidisciplinary

Low Overpotential in Vacancy-Rich Ultrathin CoSe2 Nanosheets for Water Oxidation

Youwen Liu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

Add to Collection
Article Chemistry, Multidisciplinary

Sustainable molecular oxygen activation with oxygen vacancies on the {001} facets of BiOCl nanosheets under solar light

Hao Li et al.

NANOSCALE (2014)

Add to Collection
Article Materials Science, Multidisciplinary

On the challenge of developing advanced technologies for electrochemical energy storage and conversion

Hyun Deog Yoo et al.

MATERIALS TODAY (2014)

Add to Collection
Article Chemistry, Physical

Facile large-scale synthesis of vertically aligned CuO nanowires on nickel foam: growth mechanism and remarkable electrochemical performance

Qiaobao Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

Add to Collection
Article Chemistry, Physical

Oxygen vacancies enhancing capacitive properties of MnO2 nanorods for wearable asymmetric supercapacitors

Teng Zhai et al.

NANO ENERGY (2014)

Add to Collection
Article Crystallography

Anion vacancies in II-VI chalcogenides: Review and critical analysis

V. Babentsov et al.

JOURNAL OF CRYSTAL GROWTH (2013)

Add to Collection
Article Chemistry, Multidisciplinary

Vacancy Associates Promoting Solar-Driven Photocatalytic Activity of Ultrathin Bismuth Oxychloride Nanosheets

Meili Guan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Add to Collection
Article Chemistry, Multidisciplinary

Surface Structure-Dependent Molecular Oxygen Activation of BiOCl Single-Crystalline Nanosheets

Kun Zhao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Add to Collection
Article Nanoscience & Nanotechnology

In situ control of oxygen vacancies in TiO2 by atomic layer deposition for resistive switching devices

Sang-Joon Park et al.

NANOTECHNOLOGY (2013)

Add to Collection
Article Physics, Multidisciplinary

Defect identification in semiconductors with positron annihilation: Experiment and theory

Filip Tuomisto et al.

REVIEWS OF MODERN PHYSICS (2013)

Add to Collection
Article Multidisciplinary Sciences

Pits confined in ultrathin cerium(IV) oxide for studying catalytic centers in carbon monoxide oxidation

Yongfu Sun et al.

NATURE COMMUNICATIONS (2013)

Add to Collection
Article Chemistry, Physical

Synthesis, characterization and optical properties of graphene sheets-ZnO multipod nanocomposites

Rajesh Kumar et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2012)

Add to Collection
Article Chemistry, Physical

Characterization of Oxygen Vacancy Associates within Hydrogenated TiO2: A Positron Annihilation Study

Xudong Jiang et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2012)

Add to Collection
Article Chemistry, Physical

Increasing visible-light absorption for photocatalysis with black BiOCl

Liqun Ye et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2012)

Add to Collection
Article Chemistry, Multidisciplinary

The {001} facets-dependent high photoactivity of BiOCl nanosheets

Liqun Ye et al.

CHEMICAL COMMUNICATIONS (2011)

Add to Collection
Article Chemistry, Multidisciplinary

Screw Dislocation-Driven Epitaxial Solution Growth of ZnO Nanowires Seeded by Dislocations in GaN Substrates

Stephen A. Morin et al.

NANO LETTERS (2010)

Add to Collection
Article Physics, Multidisciplinary

Fabrication of a Freestanding Boron Nitride Single Layer and Its Defect Assignments

Chuanhong Jin et al.

PHYSICAL REVIEW LETTERS (2009)

Add to Collection
Review Chemistry, Inorganic & Nuclear

Actinide speciation using X-ray absorption fine structure spectroscopy

Melissa A. Denecke

COORDINATION CHEMISTRY REVIEWS (2006)

Add to Collection
Article Chemistry, Applied

Catalyst preparation using plasma technologies

CJ Liu et al.

CATALYSIS TODAY (2002)

Add to Collection
Webinars Posters Questions Hubs Funding Journals Papers Connect Collections Reviewers About Us FAQs Mobile App Privacy Policy Terms of Use
© Peeref 2019-2024. All rights reserved.