A5039330440- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Advanced Battery Technologies Research
- Hydrogen Storage and Materials
- Ammonia Synthesis and Nitrogen Reduction
- Advanced battery technologies research
- Extraction and Separation Processes
- Hybrid Renewable Energy Systems
- Covalent Organic Framework Applications
- Superconductivity in MgB2 and Alloys
- Inorganic Chemistry and Materials
- Electrocatalysts for Energy Conversion
- MXene and MAX Phase Materials
- Thermal Expansion and Ionic Conductivity
- Conducting polymers and applications
- Fuel Cells and Related Materials
- Metal-Organic Frameworks: Synthesis and Applications
- Graphene research and applications
- Advanced Memory and Neural Computing
- Catalysis and Hydrodesulfurization Studies
- Catalytic Processes in Materials Science
- Layered Double Hydroxides Synthesis and Applications
- Energetic Materials and Combustion
- Chemical Thermodynamics and Molecular Structure
University of Shanghai for Science and Technology
2017-2025
Capital Medical University
2025
Guangxi University
2025
Beijing Chest Hospital
2025
National University of Singapore
2023-2024
South China University of Technology
2019-2020
Yancheng Institute of Technology
2020
Shanghai Research Institute of Materials
2017-2019
Materials innovation institute
2018
Shanghai University
2015-2017
An extended Jonhson–Mehl–Avrami–Kolomogorov model with analytical solutions is developed to achieve the comprehensive determination of kinetic parameters in solid-state phase transitions. A new subexpression given for case adequately small activation energy nucleation, which ignored previous works. Exact or approximate expressions this isothermal and non-isothermal conditions are improved by introducing Euler integral first kind, proved be valid, accurate, simple possible parameters. On...
Abstract The cycling stability of O3‐type NaNi 1/3 Fe Mn O 2 (NFM) as a commercial cathode material for sodium ion batteries (SIBs) is still challenge. In this study, the Ni/Fe/Mn elements are replaced successfully with tantalum (Ta) in NFM lattice, which generated additional delocalized electrons and enhanced binding ability between transition metal oxygen, resulting suppressed lattice distortion during charging discharging. This caused significant mitigation voltage decay improved cycle...
Abstract Highly Li‐ion conductive Li 4 (BH ) 3 I@SBA‐15 is synthesized by confining the LiI doped LiBH into mesoporous silica SBA‐15. Uniform nanoconfinement of P 6 mc phase I in SBA‐15 mesopores leads to a significantly enhanced conductivity 2.5 × 10 −4 S cm −1 with transference number 0.97 at 35 °C. The super mobility interface layer thickness 1.2 nm between and believed be responsible for fast conduction I@SBA‐15. Additionally, also exhibits wide apparent electrochemical stability window...
Room-temperature sodium–sulfur (RT Na–S) batteries are widely considered as one of the alternative energy-storage systems with low cost and high energy density. However, both poor cycle stability capacity two critical issues arising from conversion kinetics sodium polysulfides (NaPSs) dissolution for sulfur cathodes during charge/discharge process. Herein, we report a highly stable RT Na–S battery cathode via building heterostructures in multichannel carbon fibers. The TiN-TiO2@MCCFs,...
Abstract Rational structure design is a successful approach to develop high‐performance composite solid electrolytes (CSEs) for solid‐state Li metal batteries. Herein, novel CSE membrane proposed, that consists of interwoven garnet/polyethylene oxide‐Li bis(trifluoromethylsulphonyl)imide (LLZO/PEO‐LiTFSI) microfibers. This exhibits high Li‐ion conductivity and exceptional dendrite suppression capability, which can be attributed the uniform LLZO dispersion in PEO‐LiTFSI vertical/horizontal...
The lithium-sulfur battery is currently considered to be a promising candidate for next-generation energy storage devices. However, its commercial application severely restricted by rapid capacity decay mainly arising from unavoidable dissolution of intermediate lithium polysulfide the S-based cathodes. Herein, multifunctional stripped grapheme-carbon nanotubes (SG-CNT) with 1D/2D interwoven and hierarchical pore structure as host stabilize S was constructed cheaper raw materials facile...
Abstract Solid polymer electrolyte is one of the most promising avenues to construct next‐generation energy storage systems with high density, safety, and flexibility, yet low ionic conductivity at room temperature poor high‐voltage tolerance have limited their practical applications. To address above issues, we design synthesize a highly crystalline, vinyl‐functionalized covalent organic framework (V‐COF) rationally grafted ether‐based segments through solvent‐free in situ polymerization....
The successful substitution of Li metal for the conventional intercalation anode can promote a significant increase in cell energy density. However, practical application has long been fettered by unstable solid electrolyte interface (SEI) layer on surface and notorious dendritic growth. Herein, stabilized SEI with situ constructed fast ion transport channels successfully achieved robust In2S3-cemented poly(vinyl alcohol) coating. modified demonstrates significantly enhanced Coulombic...
The poor electrochemical reaction kinetics of Li polysulfides is a key barrier that prevents the Li-S batteries from widespread applications. Ni single atoms dispersed on carbon matrixes derived ZIF-8 are promising type catalyst for accelerating conversion active sulfur species. However, favors square-planar coordination can only be doped external surface ZIF-8, leading to low loading amount after pyrolysis. Herein, we demonstrate an in situ trapping strategy synthesize and melamine-codoped...
Abstract Flexible zinc‐air batteries (FZABs) present a promising solution for the next generation of power sources in wearable electronics, owing to their high energy density, cost‐effectiveness, and safety. However, solid‐state electrolytes FZABs continue face challenges related rapid water loss low ionic conductivity. In this study, hydrophilic stable tetramethylguanidine‐modified graphene oxide as an additive, which is incorporated into sodium polyacrylate develop high‐performance gel...
Abstract The advanced energy storage of an Li metal substituted for graphite anode can provide a significant enhancement in battery's density. Nevertheless, the practical implementation metallic has seriously been fettered by notorious dendrite growth and huge volumetric variation inducing poor cycling performance safety concerns. In this regard, constructing robust SEI layer combined with 3D host to stabilize is strongly demand. Herein, highly stable hosted LiF dominated successfully...
Potassium-ion hybrid capacitors (PIHCs) have been considered as promising potentials in mid- to large-scale storage system applications owing their high energy and power density. However, the process involving intercalation of K+ into carbonaceous anode is a sluggish reaction, while adsorption anions onto cathode surface relatively faster, resulting an inability exploit advantage energy. To achieve high-performance PIHC, it critical promote insertion/desertion anodic materials design...
Safety and durability are major challenges for commercial lithium-ion batteries (LIBs), especially those used in electric vehicles large-scale energy storage systems. Herein, we investigate the reliability degradation behavior of graphite anodes using a LiFePO4||graphite three-electrode pouch cell. The electrochemical impedance spectroscopy (EIS) assisted scanning electron microscopy (SEM) results demonstrate presence an uneven solid electrolyte interphase (SEI) that grows with prolonged...
Abstract Advanced high‐energy‐density energy storage systems with high safety are desperately demanded to power electric vehicles and smart grids. Li metal batteries (LMBs) can provide a considerable leap in battery energy. Nevertheless, the widespread deployment of has long been fettered by unstable solid electrolyte interlayer uncontrolled dendrite growth induced concerns. Herein, flexible conformal CTF‐LiI coating rationally coated on surface stabilize metallic Li. With coating,...