阴极
材料科学
微观结构
电化学
化学工程
纳米技术
表面工程
电解质
冶金
工程类
电气工程
电极
化学
物理化学
作者
Mei Er Pam,Dong Yan,Ji‐Sang Yu,Daliang Fang,Chaonan Wang,Xue Liang Li,Tian Chen Li,Xunyu Lu,L. K. Ang,Rose Amal,Zhaojun Han,Hui Ying Yang
标识
DOI:10.1002/advs.202002722
摘要
Zinc-ion batteries (ZIBs) have attracted intensive attention due to the low cost, high safety, and abundant resources. However, up to date, challenges still exist in searching for cathode materials with high working potential, excellent electrochemical activity, and good structural stability. To address these challenges, microstructure engineering has been widely investigated to modulate the physical properties of cathode materials, and thus boosts the electrochemical performances of ZIBs. Here, the recent research efforts on the microstructural engineering of various ZIB cathode materials are mainly focused upon, including composition and crystal structure selection, crystal defect engineering, interlayer engineering, and morphology design. The dependency of cathode performance on aqueous electrolyte for ZIB is further discussed. Finally, future perspectives and challenges on microstructure engineering of cathode materials for ZIBs are provided. It is aimed to provide a deep understanding of the microstructure engineering effect on Zn2+ storage performance.
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