A5059048349- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Advanced Battery Technologies Research
- Advanced Battery Materials and Technologies
- MXene and MAX Phase Materials
- Extraction and Separation Processes
- Semiconductor materials and devices
- Carbon and Quantum Dots Applications
- Advanced Memory and Neural Computing
- Copper-based nanomaterials and applications
- Graphene research and applications
Guangdong University of Technology
2022-2024
Polyvinylidene fluoride pyrolysis into fluorocarbon (CF) and the insertion of reduced graphene oxide (RGO) nanosheets to form porous CF@RGO nanocomposites their application as anode materials for potassium-ion batteries were investigated. First, RGO serves a foundation CF nanoparticles provides good conductive network improving electrode conductivity capacity electrode. In meantime, it also functions buffer against volume changes during charging discharging. Fluorine-doped mesoporous carbon...
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<title>Abstract</title> The synthesis of the ternary composite nanomaterial, SnO<sub>2</sub>-CuS-Graphene, involved a combination hydrothermal and ball-milling techniques. Within structure, SnO2-CuS nanomaterials are evenly adhered to Graphene, effectively shortening diffusion pathways for electrons Li<sup>+</sup>. This results in reduced volume fluctuations electrode during cycling, ultimately amplifying conductivity hybrid material offering plentiful active sites lithium absorption. As...
Ternary SnO2-MoO2-GO (SMGO) nanocomposites were synthesized by hydrothermal method, modified Hummers and ball milling method. SMGO have the following advantages, including mitigating volume expansion during cycling, enhancing conductivity, reducing transmission path length for both electrons Li+. Consequently, composite material demonstrates a capacity of 1213.5 mAh g-1 after 220 cycles at 0.2 Ag-1, 1032.9 1000 1.0 Ag-1. Moreover, subsequent SEM analysis electrode reveals absence...