阳极
成核
材料科学
电解质
沉积(地质)
化学工程
金属
表面改性
电偶阳极
表面工程
使用寿命
纳米技术
冶金
化学
阴极保护
复合材料
电极
有机化学
古生物学
物理化学
工程类
生物
沉积物
作者
Bin Li,Xiaotan Zhang,Tingting Wang,Zhangxing He,Bingan Lu,Shuquan Liang
标识
DOI:10.1007/s40820-021-00764-7
摘要
Due to their high safety and low cost, rechargeable aqueous Zn-ion batteries (RAZIBs) have been receiving increased attention and are expected to be the next generation of energy storage systems. However, metal Zn anodes exhibit a limited-service life and inferior reversibility owing to the issues of Zn dendrites and side reactions, which severely hinder the further development of RAZIBs. Researchers have attempted to design high-performance Zn anodes by interfacial engineering, including surface modification and the addition of electrolyte additives, to stabilize Zn anodes. The purpose is to achieve uniform Zn nucleation and flat Zn deposition by regulating the deposition behavior of Zn ions, which effectively improves the cycling stability of the Zn anode. This review comprehensively summarizes the reaction mechanisms of interfacial modification for inhibiting the growth of Zn dendrites and the occurrence of side reactions. In addition, the research progress of interfacial engineering strategies for RAZIBs is summarized and classified. Finally, prospects and suggestions are provided for the design of highly reversible Zn anodes.
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