A5100450120- Fire dynamics and safety research
- Fire effects on ecosystems
- Evacuation and Crowd Dynamics
- Combustion and flame dynamics
- Combustion and Detonation Processes
- Wind and Air Flow Studies
- Flood Risk Assessment and Management
- Fire Detection and Safety Systems
- Hydrology and Watershed Management Studies
- Fire effects on concrete materials
- Hydrology and Sediment Transport Processes
- Soil erosion and sediment transport
- Flame retardant materials and properties
- Advanced Combustion Engine Technologies
- Environmental Changes in China
- Land Use and Ecosystem Services
- Hydrology and Drought Analysis
- Remote Sensing and Land Use
- Advancements in Battery Materials
- Advanced Numerical Analysis Techniques
- Advanced Battery Materials and Technologies
- Coal Properties and Utilization
- Underground infrastructure and sustainability
- Hydraulic flow and structures
- Tropical and Extratropical Cyclones Research
China University of Mining and Technology
2009-2025
China Academy of Safety Sciences and Technology
2022-2025
Agro-Environmental Protection Institute
2025
Ministry of Agriculture and Rural Affairs
2025
University of Science and Technology of China
2015-2024
Hebei Medical University
2024
Second Hospital of Hebei Medical University
2024
Nanjing Medical University
2024
Jiangsu Province Hospital
2024
Hefei National Center for Physical Sciences at Nanoscale
2021-2023
P2-type Na0.67 Ni0.33 Mn0.67 O2 is a dominant cathode material for sodium-ion batteries due to its high theoretical capacity and energy density. However, charging voltages higher than 4.2 V (vs. Na+ /Na) can induce detrimental structural transformation severe fading. Herein, stable cycling moisture resistancy of at 4.35 are achieved through dual-site doping with Cu ion transition metal site (2a) unusual Zn Na (2d) the first time. The in 2a stabilizes layer, while more importantly,...
Abstract P2‐type layered Na x MnO 2 cathode shows great potential in practical sodium ion batteries, especially for grid‐level applications due to its eco‐friendly and cost‐effective manganese resources, high theoretical specific capacity. However, several obstacles including severe phase transitions of P2‐O2 P2‐P2′, low redox Mn 3+ /Mn 4+ , disproportionation reaction Jahn‐Teller distortion deficient behavior have already hindered applications. Herein, a Li, Cu co‐doping strategy tackle the...
The skin of springtails is well-known for being able to repel water and organic liquids using their hexagonally arranged protrusions with reentrant structures. Here, a method prepare 100 nm-sized nanohoodoo arrays quasi-doubly structures over square centimeters through combining the nanosphere lithography template-protected selective reactive ion etching technique demonstrated. top size nanohoodoos, intra-nanohoodoo distance, height nanohoodoos can be readily controlled by plasma-etching...
Lithium cobalt oxide (LCO) as a classic layered cathode for lithium-ion batteries is limited by the cutoff voltage, which only delivers about half of theoretical capacity (∼4.2 V, 140 mA h g-1). Recently, raising voltage to 4.6 V has been considered further improve its specific capacity. However, LCO suffers from serious phase transition O3 H1-3, leads dramatic volume change and loss cobalt, finally resulting in rapid decay. In this work, we introduce NASICON-structured LiZr2(PO4)3 (LZP), an...