Materials and structural design for preferable Zn deposition behavior toward stable Zn anodes
作者机构：Key Laboratory of Flexible Electronics of Zhejiang ProvinceNingbo Institute of Northwestern Polytechnical UniversityNingboChina Institute of Flexible ElectronicsNorthwestern Polytechnical UniversityXi'anChina Department of PhysicsFaculty of ScienceAssiut UniversityAssiutEgypt
出 版 物：《SmartMat》 (智能材料（英文）)
年 卷 期：2024年第5卷第1期
页 面：1-37页
核心收录：
学科分类：08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）]
基 金：The authors acknowledge the National Key Research and Development Program(No.2022YFE0121000) Fundamental Research Funds for the Central Universities the Project for Graduate Innovation Team of the Northwestern Polytechnical University,and the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University(No.CX2021042)
主 题：3D structuraldesign interfacialmodification long‐term stability Znanode Zndeposition behavior
摘 要：Benefiting from the high capacity of Zn metal anodes and intrinsic safety of aqueous electrolytes,rechargeable Zn ion batteries(ZIBs)show promising application in the post‐lithium‐ion period,exhibiting good safety,low cost,and high energy ***,its commercialization still faces problems with low Coulombic efficiency and unsatisfied cycling performance due to the poor Zn/Zn2+reversibility that occurred on the Zn *** improve the stability of the Zn anode,optimizing the Zn deposition behavior is an efficient way,which can enhance the subsequent striping efficiency and limit the dendrite *** Zn deposition is a controlled kinetics‐diffusion joint process that is affected by various factors,such as the interaction between Zn2+ions and Zn anodes,ion concentration gradient,and current *** this review,from an electrochemical perspective,we first overview the factors affecting the Zn deposition behavior and summarize the modification ***,strategies proposed for interfacial modification and 3D structural design as well as the corresponding mechanisms are ***,the existing challenges,perspectives on further development direction,and outlook for practical applications of ZIBs are proposed.
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