A5033678739- Metallic Glasses and Amorphous Alloys
- Material Dynamics and Properties
- Advanced Battery Materials and Technologies
- High Entropy Alloys Studies
- Advancements in Battery Materials
- Phase-change materials and chalcogenides
- Supercapacitor Materials and Fabrication
- Glass properties and applications
- Electrocatalysts for Energy Conversion
- Bone Tissue Engineering Materials
- Laser Material Processing Techniques
- Building materials and conservation
- Theoretical and Computational Physics
- Calcium Carbonate Crystallization and Inhibition
- High-pressure geophysics and materials
- Advanced Battery Technologies Research
- Microstructure and mechanical properties
City University of Hong Kong
2021-2025
Nanjing University of Science and Technology
2018-2023
City University of Hong Kong, Shenzhen Research Institute
2023
Solid polymer electrolytes (SPEs) are promising candidates for lithium metal batteries (LMBs) owing to their safety features and compatibility with anodes. However, the inferior ionic conductivity electrochemical stability of SPEs hinder application in high-voltage solid-state LMBs (HVSSLMBs). Here, a strategy is proposed develop dual-anion-rich solvation structure by implementing ferroelectric barium titanate (BTO) nanoparticles (NPs) dual salts into poly(vinylidene fluoride) (PVDF)-based...
Cobalt-free lithium nickel oxide (LNO) has garnered significant interest as the end member of high-nickel layered cathodes for next-generation batteries. However, its practical performance notably underperforms expectations because structural degradation and unstable interfacial chemistry with electrolytes during cycling. Here, we report that a durable cathode-electrolyte interface (CEI), enriched by in situ formed sulfides borides, can inhibit LNO suppress Ni ion dissolution. With CEI...
The presence of a liquid–liquid phase transition in the supercooled-liquid temperature range for glass-forming Zr–Cu–Al–Ag alloy has been revealed using suite situ neutron scattering techniques, including small-angle (SANS) and total scattering. SANS data analysis is indicative enhancement nanoscale structural heterogeneities prior to crystallization, which further supported by result that points an increase degree medium-range ordering during transition. In addition, calorimetric anomaly...
Man-made ceramics generally undergo harsh manufacturing conditions (e.g., high-temperature sintering). In contrast, mineral structures with superior mechanical strength teeth) are generated in organisms under mild biocompatible conditions. Herein, we report that ceramic objects can be directly produced and strengthened by drying purely inorganic gels (PIGs), mimicking the biological tactic of fabricating continuous monoliths from hydrated amorphous precursors. The overall process is easy...