材料科学
阳极
锌
箔法
水溶液
电解质
电偶阳极
相(物质)
无机化学
化学工程
冶金
电极
有机化学
阴极保护
复合材料
物理化学
化学
工程类
作者
Dongfang Guo,Zijiong Li,Bin Zhang,Haibin Sun
标识
DOI:10.1021/acsami.4c06463
摘要
Aqueous rechargeable zinc-ion batteries have become an ideal solution for the next generation of energy storage systems due to their low cost and high safety. However, the uncontrollable zinc dendrites and harmful side reactions of metal zinc anodes hinder the further development of aqueous zinc-ion batteries. In this work, the artificial fluoride zinc oxide (F-ZnO) interface phase is integrated in situ on the surface of zinc foil. The F-ZnO interface phase significantly inhibits the side reactions on the surface of the zinc electrode by reducing the direct contact between the electrolyte and the surface of the zinc foil. In addition, F-ZnO modified by a small amount of F doping shows enhanced conductivity and electron transport capacity, avoiding the accumulation of high concentration Zn
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