A5100771654- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Advanced Battery Technologies Research
- Supercapacitor Materials and Fabrication
- Robotic Mechanisms and Dynamics
- Thermal Expansion and Ionic Conductivity
- Aluminum Alloys Composites Properties
- Electromagnetic wave absorption materials
- Conducting polymers and applications
- Microstructure and mechanical properties
- CO2 Reduction Techniques and Catalysts
- High Entropy Alloys Studies
- Enhanced Oil Recovery Techniques
- Extraction and Separation Processes
- High-Temperature Coating Behaviors
- Magneto-Optical Properties and Applications
- Sulfur-Based Synthesis Techniques
- Control and Dynamics of Mobile Robots
- Pickering emulsions and particle stabilization
- Fluid Dynamics and Heat Transfer
- Geochemistry and Elemental Analysis
- Advanced Sensor and Control Systems
- Time Series Analysis and Forecasting
- Catalytic C–H Functionalization Methods
- Tree Root and Stability Studies
Central South University
2010-2024
Ningbo University
2023
Sichuan University
2022-2023
Shanghai University
2023
Peking University
2023
Southwest Jiaotong University
2023
Dalian Jiaotong University
2023
Dalian Polytechnic University
2017
China National Petroleum Corporation (China)
2016
China University of Petroleum, Beijing
2015-2016
An electrolyte additive, p-toluenesulfonyl isocyanate (PTSI), is evaluated in our work to overcome the poor cycling performance of spinel lithium titanate (Li4Ti5O12) lithium-ion batteries. We find that a Li/Li4Ti5O12 cell with 0.5 wt % PTSI after 400 cycles obviously improved. Remarkably, we also solid interface (SEI) film formed about 1.2 V, which has higher potential generate stable SEI than do carbonate solvents voltage range 3.0–0 V. The derived from can effectively suppress...
The development of thermally conductive polymer composites (TCPCs) high filler loads holds great promise for thermal management in electronics and power systems. However, achieving TCPCs is still a challenge because the processing difficulties traditional melt blending or solution mixing methods. Herein, we proposed scalable methodology to fabricate high-performance polymer-infiltrated boron nitride nanosheet (BNNS) composite films embedded with efficient management. BNNS exhibited excellent...
Highly uniformly dense garnet type solid-state electrolyte plays a significant role in determining the performance of lithium batteries. Herein, rational powder-covering sintering strategy is proposed and demonstrated, which narrow-particle-size-distribution fine powder uniform temperature distribution are considered as very factors. It suggested that materials with wider particle size dramatically decrease densified level electrolytes. Slow elevating rate overhead structure bearing table...
Ionic conductivity is one of the crucial parameters for inorganic solid-state electrolytes. To explore relationship between porosity and ionic conductivity, a series Li6.4Ga0.2La3Zr2O12 garnet type electrolytes with different porosities were prepared via reaction. Based on quantified data, an empirical decay was summarized discussed by means mathematical model dimensional analysis method. It suggests that open causes to decrease exponentially. The pre-exponential factor obeys Arrhenius Law...
Abstract A kind of novel poly(vinylidene fluoride‐ co ‐hexafluoropropylene) (PVDF‐HFP)‐based composite polymer electrolyte doped with vinyltrimethoxylsilane (DB171 silane)‐modified ZSM‐5 is prepared by phase inversion method (denoted as M‐ZSM‐5 membrane). Physical and chemical properties membrane are studied SEM, FTIR, TG‐DSC, EIS, LSV. The results show that thermal electrochemical stability can reach 400°C 5 V, respectively; temperature dependence ionic conductivity follows...
The matching of poly(ethylene oxide) (PEO)-based electrolytes with ultrahigh-nickel cathode materials is crucial for designing new-generation high-energy-density solid-state lithium metal batteries (SLMBs), but it limited by serious interfacial side reactions between PEO and materials. Here, a high-concentration electrolyte (HCE) interface customized Li+ solvation sheath constructed the electrolyte. It induces formation an anion-regulated robust cathode/electrolyte (CEI), reduces unstable...
Membrane electrode assemblies (MEAs) have been developed for electrochemical conversion of CO2 to high-value multi-carbon (C2+) products at industrial current densities (j>200 mA cm-2). However, the effective and simultaneous modulation...