A5100635893- Advancements in Battery Materials
- Advanced Battery Technologies Research
- Supercapacitor Materials and Fabrication
- Advanced Battery Materials and Technologies
- Particle accelerators and beam dynamics
- Advanced Photocatalysis Techniques
- Particle Accelerators and Free-Electron Lasers
- Magnetic confinement fusion research
- Ionic liquids properties and applications
- Advanced Sensor and Control Systems
- Electrochemical Analysis and Applications
- Advanced Algorithms and Applications
- Electric Vehicles and Infrastructure
- Covalent Organic Framework Applications
- Advanced battery technologies research
- Molten salt chemistry and electrochemical processes
- Wireless Power Transfer Systems
- Integrated Energy Systems Optimization
- NMR spectroscopy and applications
- Power System Optimization and Stability
- Islanding Detection in Power Systems
- Embedded Systems and FPGA Design
- Silicon and Solar Cell Technologies
- Frequency Control in Power Systems
- solar cell performance optimization
Institute of Electrical Engineering
2019-2025
Chinese Academy of Sciences
2014-2025
State Grid Corporation of China (China)
2024
University of Chinese Academy of Sciences
2013-2024
Northeastern University
2023
Huazhong Agricultural University
2017-2023
Songshan Lake Materials Laboratory
2022
Jiangxi University of Science and Technology
2021
Institute of Modern Physics
2012-2017
Lanzhou Army General Hospital
2014
Carbon nanofiber (CNF) was widely utilized in the field of electrochemical energy storage due to its superiority conductivity and mechanics. However, CNF generally prepared at relatively high temperature. Herein, nitrogen‐doped hard carbon nanofibers (NHCNFs) were by a low‐temperature carbonization treatment assisted with electrospinning technology. Density functional theory analysis elucidates incorporation nitrogen heteroatoms various chemical states into matrix would significantly alter...
Lithium-ion capacitors (LICs) feature a high-power density, long-term cycling stability, and good energy storage performance, so, LICs will be widely applied in new energy, infrastructure, intelligent manufacturing. other fields. To further enhance the comprehensive performance of LICs, exploration material systems has become focus research. Carbon nano-onions (CNOs) are promising candidates field due to properties their outstanding electrical conductivity, large external surface area,...
Abstract Lithium‐ion capacitors (LICs) hold great promise by merging the benefits of lithium‐ion batteries and supercapacitors. However, their performance is frequently constrained a disparity in kinetic properties cathode anode. This study introduces dual graphene‐based approach aimed at improving efficiency functionality LICs demonstrates successful large‐scale production graphene (SHSG) using self‐propagating high‐temperature synthesis method. In cathode, SHSG forms continuous network,...
The electric fields of ionic liquids are only slightly higher than those common molecular solvents, and strongly structure-dependent; they noticeably decrease with anion size because increased separation ions, as the alkyl chain elongates due to increasing spatial heterogeneity. These were key results vibrational Stark effect spectroscopy dynamics simulations.
Typically, the practical lithium-ion capacitor (LIC) is composed of a capacitive cathode (activated carbon, AC) and battery-type anode (graphite, soft hard carbon). There risk LIC cell overcharging to an unsafe voltage under electrical abuse conditions. Since potential usually quite low during charging process can be controlled by adjusting amount materials, overcharge performances full-cell mainly depend on AC cathode. Thus, it necessary independently investigate behaviors in nonaqueous...
This paper presents and compares measured propagation data taken at four unlicensed-band frequencies including 151 MHz, 433 902 MHz 2400 MHz. A custom 10 mW signal source was used as the transmitter, a spectrum analyzer receiver to provide accuracy within 1 dB sensitivity better than -120 dBm. Both monopole low-gain directional antennas were employed represent expected use in an Energy Harvesting application. The measurement environment included both indoor outdoor features. range of up 1.5...
Drying is a simple but important method to utilize asparagus by-products for future use. We investigated the changes in LF-NMR spectra during drying of various including leaf, hard-stem and root. A shift major peak toward left was noticed with progress drying. Also, decrease area free water an increase strongly bound were also observed until it reaches safer level moisture content. An end-point point when material activity below 0.6, which determined through observation at relaxation time 1...