A5087339187- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced battery technologies research
- Intermetallics and Advanced Alloy Properties
- Advanced Battery Technologies Research
- MXene and MAX Phase Materials
- Supercapacitor Materials and Fabrication
- Semiconductor materials and interfaces
- Advanced Sensor and Energy Harvesting Materials
- High-Temperature Coating Behaviors
- Conducting polymers and applications
- Advanced ceramic materials synthesis
- Metal and Thin Film Mechanics
- Ferroelectric and Piezoelectric Materials
- Innovative Energy Harvesting Technologies
- Synthesis and properties of polymers
- Aluminum Alloys Composites Properties
- Thermal Expansion and Ionic Conductivity
- GaN-based semiconductor devices and materials
- Transition Metal Oxide Nanomaterials
- Semiconductor materials and devices
- Advanced Memory and Neural Computing
- ZnO doping and properties
Fuzhou University
2020-2024
Tan Kah Kee Innovation Laboratory
2022-2024
Bohai University
2016
Beijing Institute of Aeronautical Materials
2003-2007
Lithium-sulfur batteries possess the merits of low cost and high theoretical energy density but suffer from shuttle effect lithium polysulfides slow redox kinetics sulfur. Herein, novel Co0.85Se nanoparticles embedded in nitrogen-doped carbon nanosheet arrays (Co0.85Se/NC) were constructed on cloth as self-supported host for a sulfur cathode using facile fabrication strategy. The interconnected porous carbon-based structure Co0.85Se/NC could facilitate rapid electron ion transfer kinetics....
Lithium (Li) has garnered considerable attention as an alternative anodes of next-generation high-performance batteries owing to its prominent theoretical specific capacity. However, the commercialization Li metal (LMAs) is significantly compromised by non-uniform deposition and inferior electrolyte-anode interfaces, particularly at high currents capacities. Herein, a hierarchical three-dimentional structure with CoSe
Lithium-sulfur (Li-S) system coupled with thin-film solid electrolyte as a novel high-energy micro-battery has enormous potential for complementing embedded energy harvesters to enable the autonomy of Internet Things microdevice. However, volatility in high vacuum and intrinsic sluggish kinetics S hinder researchers from empirically integrating it into all-solid-state batteries, leading inexperience fabricating Li-S batteries (TFLSBs). Herein, first time, TFLSBs have been successfully...
With the advantages of low cost, high safety, and environmental friendliness, quasi-solid-state zinc-ion microbatteries (ZIMBs) have received widespread attention in field flexible wearable devices on-chip integratable energy storage. However, hysteresis Zn-ion transport kinetics inhomogeneous growth zinc anode result poor capacity reversibility cycling stability. Herein, a planar cell was developed by employing vertical graphene (VG) film as an effective conductive modification layer for...
Lithium is deemed as the anticipated anode for next-generation energy storage system. Nevertheless, its commercial application greatly hindered by uneven deposition and volume expansion in process of lithium plating stripping. Here, a three-dimensional lithiophilic current collector with situ grown CuO nanowire arrays on Cu foam has been demonstrated to effectively ameliorate above problems. Beneficial from large specific surface area lithiophilicity properties, prominently diminish local...
As miniaturized energy storage devices, flexible planar microsupercapacitors (MSCs) with high performance have broad applications on electronics. However, traditional electrode fabrication methods (photolithography, laser writing, inkjet printing, etc.) are complex and expensive. In this work, a patterned interdigital electrode, which was prepared hard template of hydrophobic glue paper, proposed. Peelable nickel nanocone arrays (NNAs) polypyrrole nanotubes (PPyNTs) were electrochemically...
Lithium metal, distinguished by its low reduction potential and high theoretical capacity, is regarded as the optimal choice for next generation of anode materials. However, uneven deposition behavior...
A 3D-structured Sb<sub>2</sub>Se<sub>3</sub> film (3D-SSF) with controllable microstructures was developed through a modified close-spaced rapid thermal evaporation to form an additive-free anode current-regulated high-rate Li-ion storage.
A new class of lithiophilic materials, bimetallic oxides, have been developed for stable lithium metal anodes, and the obtained Li-ZnMn 2 O 4 @CC exhibits stripping/plating behavior at a high areal capacity up to 20 mA h cm −2 .
Lithium-sulfur (Li-S) batteries are regarded as highly promising energy storage devices due to their high theoretical specific capacity and density. Nevertheless, the commercial application of Li-S is still restricted by poor electrochemical performance. Herein, beaded nanofibers (BNFs) consisting carbon CoSe2 nanoparticles (CoSe2/C BNFs) were prepared electrospinning combined with carbonization selenization. Benefitting from synergistic effect physical adsorption chemical catalysis, CoSe2/C...