Related Experiment Video
Updated: Sep 6, 2025

09:04
Fabrication of VB2/Air Cells for Electrochemical Testing
Published on: August 5, 2013
12.0K
Phosphate interphase reinforced amorphous vanadium oxide cathode materials for aqueous zinc ion batteries
Shangshang Zhang1, Shengkai Li1, Haiyan Zhang1
1School of Materials and Energy, Guangdong University of Technology, Guangzhou, 510006, P. R. China. hyzhang@gdut.edu.cn.
Abstract:
The phosphate interphase of anisotropic amorphous vanadium oxide (VO-PO@CNPs) can prevent structural reorganization and enrich ion diffusion paths in cathode materials for aqueous zinc ion batteries. VO-PO@CNPs cathodes achieve a high initial capacity, the average capacity reduction rate is just 0.13% for each cycle, and durability is prolonged to 280 hours at 0.2 A g-1.

