A5101691916- Advanced Battery Technologies Research
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Solar Thermal and Photovoltaic Systems
- Magnetic properties of thin films
- Advanced battery technologies research
- Magnetic Properties and Applications
- Phase Change Materials Research
- Metal and Thin Film Mechanics
- Adsorption and Cooling Systems
- Heat Transfer Mechanisms
- Quantum Dots Synthesis And Properties
- Ion-surface interactions and analysis
- Copper-based nanomaterials and applications
- Microstructure and mechanical properties
- Magnetic and transport properties of perovskites and related materials
- GaN-based semiconductor devices and materials
- Geotechnical Engineering and Underground Structures
- Intermetallics and Advanced Alloy Properties
- Geotechnical Engineering and Analysis
- Conducting polymers and applications
- Solar-Powered Water Purification Methods
- Nuclear Physics and Applications
- Heat Transfer and Optimization
- Advanced Welding Techniques Analysis
Guangdong University of Technology
2012-2024
China Academy of Engineering Physics
2016-2024
Institute of Physics
2022
Chinese Academy of Sciences
2022
University of Chinese Academy of Sciences
2022
Southwest University of Science and Technology
2022
Tongji University
2021
State Key Laboratory for Structural Chemistry of Unstable and Stable Species
2014-2017
Beijing National Laboratory for Molecular Sciences
2014-2017
Peking University
2014-2017
To achieve safe, long lifetime, and high-performance lithium-ion batteries, a battery thermal management system (BTMS) is indispensable. This especially required for enabling fast charging-discharging in aggressive operating conditions. In this research, new type of cooling based on silica plates has been designed prismatic batteries. Experimental simulations are combined to investigate the capability BTMS associated different number channels, flow rates, directions while at discharge...
Some potential safety risks for lithium ion battery such as overheating, combustion, and explosion occurred in practical application may cause accidents of electric vehicles. Phase change material (PCM)-based thermal management system was demonstrated a feasible approach. However, the batteries have to endure various environment climate, which would not work normally under cold area. Especially when surrounding temperature falls below 10°C, can bring about energy power Li-ion rapidly...
To overcome the significant amounts of heat generated by large-capacity battery modules under high-temperature and rapid-discharge conditions, a new liquid cooling strategy based on thermal silica plates was designed developed. The superior conductivity plate combined with excellent effect water led to feasible effective composite system during long cycle testing. experimental results showed that addition can greatly improve capacity allow maximum temperature difference be controlled at...
For the first time, aniline was doped into precursors used for preparing Li3V2(PO4)3, leading to a polyanilne (PANI)-doped Li3V2(PO4)3. In this work, three samples, having weight content of 5 wt%, 7 wt% and 10wt%, respectively, were fabricated. The as-prepared samples characterized by XRD, SEM, FTIR, respectively. Unfortunately, obtained XRD patterns pure Li3V2(PO4)3 is not very similar standard But PANI-doped are consistent with in some degree. SEM images strongly demonstrated that affected...
Ternary power batteries, as the mainstream sources of electric vehicles, are liable to inducing thermal runaway (TR) with respect their sensitivity abusive conditions. Among various abuse conditions, overcharge a battery has been considered most common and severe case giving rise safety accidents. In this study, an overcharged normal battery, both using ternary/graphite electrodes, were investigated analyzed synergistically through behaviors electrochemical characteristics. Initially, series...
The power battery as an indispensable part of electric vehicle has attracted much attention in recent years. Among these, the lithium-ion is most important option due to high energy density, good stability, and low discharge rate. However, thermal safety problem cannot be ignored. Therefore, it very necessary explore effective management system for module. Here, a silica cooling plate-aluminate plate (SCP-ATP) coupling with forced convection air proposed improving performance pouch results...
Abstract Effectively controlling photoinduced charge transport at the heterointerface is of crucial importance for improving performance photovoltaic devices. On basis an ipsilateral selective electron tunneling (ISET) mechanism, here this study investigates and conversion a simplified dye/single‐layer graphene (SLG)/TiO 2 ternary interface. With amphiphilic Z907 molecule as model dye, photoexcited electrons in dye can directly tunnel across SLG be collected by TiO layer with efficiency...
Achieving prolonged heat storage at room temperature and controllable release is regarded as a challenging endeavor for phase change materials (PCM). In this paper, class of azobenzene (AZO)-based organic composites (AZO-OPCC) was designed prepared light-controlled energy by incorporating lauric acid (LA) different derivatives with variational molecular structures. The results indicate that the AZO-OPCC showed generated supercooling in range 4~12 °C due to photoisomerization enhanced...
We investigate the magnetoresistance (MR) effect and magnetic properties in (Co/Pt)4/Co/IrMn (SFM) (Co/Pt)4/Co/IrMn/(Co/Pt)2/Co (DFM) structures with (Co/Pt)4/Co (Co/Pt)2/Co multilayers having a perpendicular anisotropy. Despite exchange bias field, antiferromagnetic IrMn layer itself influences coercivity (Hc) MR differently for both types of when is thin. A suppressed Hc an enhanced DFM samples are obtained compared those SFM samples. The maximum reaches up to (0.6 ± 0.1)% thickness...