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Updated: May 12, 2025

Zinc-Sponge Battery Electrodes that Suppress Dendrites
Published on: September 29, 2020
Compositional doping and structure insights for high-performance aqueous Zn-ion batteries
Jianxin Yang1, Yuchen Jiang1, Tao Wang1
1School of Material Science and Engineering, Jiangsu University, Zhenjiang, 212013, China. mjia@ujs.edu.cn.
Abstract:
Mn-based materials are considered as promising cathode candidates for aqueous Zn-ion batteries (AZIBs). Herein, Mg2+ incorporation is developed to stabilize MnO, which can promote the reaction kinetics and improve the electrochemical performance. In addition, Mg-doped MnO exhibits 80.7 mA h g-1 reversible capacity after 2000 cycles even at a high rate of 2 A g-1.
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