A5060983121- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Advanced battery technologies research
- MXene and MAX Phase Materials
- Advanced Battery Technologies Research
- Electrocatalysts for Energy Conversion
- Extraction and Separation Processes
- Membrane-based Ion Separation Techniques
- Advanced Photocatalysis Techniques
- Graphene research and applications
- 2D Materials and Applications
- Membrane Separation Technologies
- Chemical Synthesis and Characterization
- Conducting polymers and applications
- Perovskite Materials and Applications
- Copper-based nanomaterials and applications
- Electrochemical Analysis and Applications
- Layered Double Hydroxides Synthesis and Applications
- Gas Sensing Nanomaterials and Sensors
- Semiconductor materials and devices
- Fuel Cells and Related Materials
- Inorganic Chemistry and Materials
- Advanced Materials and Mechanics
- Magnetic Properties and Synthesis of Ferrites
South Central Minzu University
2019-2025
Minzu University of China
2022-2025
Ji Hua Laboratory
2024
Singapore University of Technology and Design
2018-2021
Leibniz Institute for Solid State and Materials Research
2017-2019
Wuhan University of Technology
2012-2018
The University of Queensland
2006
Abstract As a prospective next‐generation energy storage solution, lithium–sulfur batteries excel at their economical attractiveness (sulfur abundance) and electrochemical performance (high density, ≈2600 Wh kg −1 ). However, application is impracticable without addressing the following vital issues: i) shuttling effect of lithium polysulfides (LPSs), ii) sluggish redox conversion kinetics LPSs, iii) large volumetric expansion S after lithiation (≈80%), iv) uncontrollable Li dendritic...
Abstract The application of electrochemical energy storage materials to capacitive deionization (CDI), a low‐cost and energy‐efficient technology for brackish water desalination, has recently been proven effective in solving problems traditional CDI electrodes, i.e., low desalination capacity incompatibility high salinity water. However, Faradaic electrode suffer from slow salt removal rate short lifetime, which restrict their practical usage. Herein, simple strategy is demonstrated novel...
Defect-rich carbon materials possess high gravimetric potassium storage capability due to the abundance of active sites, but their cyclic stability is limited because low reversibility undesirable defects and deteriorative conductivity. Herein, in situ defect-selectivity order-in-disorder synergetic engineering via a self-template strategy reported boost K+ -storage capacity, rate simultaneously. The defect-sites are selectively tuned realize abundant reversible carbon-vacancies with...
Aqueous zinc‐ion batteries (AZIBs) are an appealing battery system due to their low cost, intrinsic safety, and environmental‐friendliness, while application is plagued by the obstacles from cathode, electrolyte, zinc anode. Summarizing design principles strategies toward optimization of anode crucial for development AZIBs. Herein, we present a comprehensive analysis promising improvement Firstly, various reaction mechanisms summarized existing issues associated with discussed guide rational...
Abstract Developing efficient nonprecious bifunctional electrocatalysts for hydrogen and oxygen evolution reactions (HER OER) in the same electrolyte with a low overpotential large current density presents an appealing yet challenging goal large‐scale water electrolysis. Herein, unique 3D self‐branched hierarchical nanostructure composed of ultra‐small cobalt phosphide (CoP) nanoparticles embedded into N, P‐codoped carbon nanotubes knitted hollow nanowall arrays (CoPʘNPCNTs HNWAs) on...
Abstract With the merits of high energy density batteries and power supercapacitors, aqueous Zn-ion hybrid supercapacitors emerge as a promising candidate for applications where both rapid delivery moderate storage are required. However, narrow electrochemical window electrolytes induces severe side reactions on Zn metal anode shortens its lifespan. It also limits operation voltage supercapacitors. Using ‘water in salt’ can effectively broaden their windows, but this is at expense cost, low...
Nanostructured TiO2 of different polymorphs, mostly prepared by hydro/solvothermal methods, have been extensively studied for more than a decade as anode materials in lithium ion batteries. Enormous efforts devoted to improving the electrical conductivity and diffusivity chemically synthesized nanostructures. In this work we demonstrate that 3D Ti3+-self-doped (TiO2-δ) nanomembranes, which are physical vapor deposition combined with strain-released rolled-up technology, great potential...
A 2D few-layer black phosphorus/NiCo MOF (BP/NiCo MOF) hybrid is rationally designed and directly utilized as a lithium-ion battery anode.
NGQDs-WS<sub>2</sub>/3DCF three-dimensional nanoarchitecture was designed and synthesized as a high-performance flexible free-standing anode electrode for cable-shaped sodium-ion batteries.
In this study, we introduced an efficient hybrid capacitive deionization (HCDI) system for removal of NaCl from brackish water, in which Prussian blue nanocubes embedded a highly conductive reduced graphene oxide aerogel have been used as binderfree intercalation anode to remove Na+ ions. The combination redox-active and the three-dimensional porous network yielded high salt capacity 130 mg g-1 at current density 100 mA g-1. Moreover, energy recovery consumption upon different desorption...
The design of a compressible battery with stable electrochemical performance is extremely important in compression-tolerant and flexible electronics. While this remains challenging the current manufacturing method, field 3D printing offers possibility producing free-standing 3D-printed electrodes various structural configurations. Through simple scalable strategy, configurations can be produced. Herein, we demonstrate quasi-solid-state Ni-Fe (QSS-NFB) that shows excellent compressibility,...
Abstract Improving the cycling stability of metal sulfide-based anode materials at high rate is great significance for advanced sodium ion batteries. However, sluggish reaction kinetics a big obstacle development high-performance storage electrodes. Herein, we have rationally engineered heterointerface by designing Fe 1− x S/MoS 2 heterostructure with abundant “ion reservoir” to endow electrode excellent and capability, which proved series in ex situ electrochemical investigations. Density...
Well shaped single crystalline Mn3O4 nano-octahedra with exposed highly active {011} facets at different particle sizes have been synthesized and used as anode materials for lithium ion batteries. The electrochemical results show that the smallest sized best cycling performance a high initial charge capacity of 907 mA h g−1 50th 500 current density 50 rate capability 350 when cycled g−1. In particular, samples demonstrate much better in comparison irregular nanoparticles. properties are...