A5100783723- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Conducting polymers and applications
- Thermal Expansion and Ionic Conductivity
- Advanced Sensor and Energy Harvesting Materials
- Electrocatalysts for Energy Conversion
- MXene and MAX Phase Materials
- Nanomaterials for catalytic reactions
- Ferroelectric and Piezoelectric Materials
- Semiconductor materials and devices
- Metal and Thin Film Mechanics
- Multiferroics and related materials
- Plasma Diagnostics and Applications
- Electrospun Nanofibers in Biomedical Applications
- Perovskite Materials and Applications
- Laser-Ablation Synthesis of Nanoparticles
- Particle accelerators and beam dynamics
- Copper-based nanomaterials and applications
- Crystallization and Solubility Studies
- Graphene research and applications
- Nonlinear Optical Materials Studies
- Luminescence and Fluorescent Materials
Qufu Normal University
2018-2025
Wuhan University of Technology
2022-2025
State Key Laboratory of Advanced Technology For Materials Synthesis and Processing
2025
Shanghai University
2024
Guilin University of Technology
2022-2023
Xi'an Jiaotong University
2022-2023
Shandong University
2023
Peking University
2022
Wenzhou University
2020
Shanghai Jiao Tong University
2015-2016
Developing nonflammable organic electrolytes has been regarded as one of the most valuable strategies for tackling safety issues rechargeable lithium batteries. However, a quantitative and precise evaluation electrolyte remains challenging mostly because inconsistent measurement conditions lack basic reference system. In this work, we performed benchmark study on by characterizing with cone calorimetry thermochemistry various types single-solvent electrolytes. An intrinsically safe should...
Although tremendous efforts have been devoted to understanding the origin of boosted charge storage on heteroatom-doped carbons, none present studies has shown a whole landscape. Herein, by both experimental evidence and theoretical simulation, it is demonstrated that heteroatom doping not only results in broadened operating voltage, but also successfully promotes specific capacitance aqueous supercapacitors. In particular, electrolyte cations adsorbed carbon can effectively inhibit hydrogen...
We have developed an electrolysis approach that allows effective and uniform incorporation of sulfur inside the micropores carbon nanosheets for advanced lithium–sulfur batteries. The sulfur–carbon hybrid can be prepared with a 70 wt % loading, in which no nonconductive agglomerations are formed. Because incorporated is electrically connected to matrix nature, cathode shows excellent electrochemical performance, including high reversible capacity, good rate capability, cycling stability, as...
Abstract Despite the high energy of LiNi 0.8 Co 0.1 Mn O 2 (NCM811) cathode, it still suffers serious decay due to continuous solvents decomposition and unstable cathode electrolyte interphase (CEI) layers, especially under temperatures. The intense exothermic reaction between delithiated NCM811 flammable electrolyte, on other hand, pushes batteries their safety limit. Herein, these two issues are tackled via engineering electrolytes, that is, utilizing salts with higher HOMO levels...
Cyclic ethers are promising solvents for low-temperature electrolytes, but they still suffer from intrinsic poor antioxidant abilities. Until now, ether-based electrolytes have been rarely reported high-voltage sodium-ion batteries (SIBs) operated under a range. Herein, novel electrolyte consisting of tetrahydrofuran as the main solvent is proposed and it could be utilized Na
High-density ordered porous graphene is used as the iodine host material and ethylene glycol added to electrolyte inhibit polyiodide shuttle, so high volumetric energy long cycling life are achieved for Zn–I 2 batteries.
Cyclic ether, such as 1,3-dioxolane (DOL), are promising solvent for low-temperature electrolytes because of the low freezing point. Their use in electrolytes, however, is severely limited since it easily polymerizes presence lithium inorganic salts. The trace water plays a key role via providing source (proton) chain initiation, which has, unfortunately, been neglected most cases. In this work, we present an electrophile, trimethylsilyl isocyanate (Si-NCO), scavenger, eliminates moisture by...