法拉第效率
锌
阳极
电偶阳极
阴极
电镀(地质)
电解质
水溶液
材料科学
冶金
化学
工程类
电极
电气工程
阴极保护
物理化学
地质学
地球物理学
作者
Lintong Hu,Ping Xiao,Lanlan Xue,Huiqiao Li,Tianyou Zhai
出处
期刊:EnergyChem
[Elsevier]
日期:2021-03-01
卷期号:3 (2): 100052-100052
被引量:90
标识
DOI:10.1016/j.enchem.2021.100052
摘要
Aqueous zinc-metal batteries have gained widespread attention because of their high safety, large capacity, cost effectiveness, and environmental friendliness. However, zinc anodes have long encountered with dendrite formation, inferior cycle life and low coulombic efficiency, which severely hinder the practical application. Here, the latest advances of zinc metal anodes for aqueous zinc-metal batteries are reviewed. The merits of zinc metal anodes, the reaction mechanisms in different media, and the issues faced are firstly summarized. Then the prominent progresses of zinc anodes in aqueous media are highlighted, including electrolyte optimization, host construction, interface modification, anode structure design, and working model regulation. Finally, the remaining challenges of zinc anodes are fully discussed, and the future perspectives of pursing stable zinc metal anodes by integrating multi-strategies, conducting in situ study of zinc plating/stripping behavior, exploring advanced cathode materials, and developing smart devices are also provided.
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