Electrochemically and chemically in-situ interfacial protection layers towards stable and reversible Zn anodes  

稳定与可逆锌负极的电化学和化学原位界面保护层

作　　者：Yuqing Yang Liping Qin Qiong He Chengjie Yin Yongpeng Lei Shuquan Liang Guozhao Fang 杨宇晴;秦利平;何琼;尹成杰;雷永鹏;梁叔全;方国赵

机构地区：[1]School of Materials Science and Engineering,Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province,Central South University,Changsha 410083,China [2]College of Biological and Chemical Engineering,Guangxi University of Science and Technology,Nanning 545006,China [3]School of Chemical and Blasting Engineering,Anhui University of Science and Technology,Huainan 232001,China [4]State Key Laboratory of Powder Metallurgy,Central South University,Changsha 410083,China [5]National Energy Metal Resources and New Materials Key Laboratory,Central South University,Changsha 410083,China

出　　处：《Science Bulletin》2025年第1期104-124,共21页科学通报(英文版)

基　　金：supported by the National Natural Science Foundation of China(52072411);the Central South University Innovation-Driven Research Program(2023CXQD038);the Natural Science Foundation of Guangxi Zhuang Autonomous Region(2023GXNSFAA026377)。

摘　　要：Aqueous zinc metal batteries(AZMBs)have received widespread attention for large-scale sustainable energy storage due to their low toxicity,safety,cost-effectiveness.However,the technology and industrialization of AZMBs are greatly plagued by issues of Zn anode such as persistent dendrites and parasitic side reactions,resulting in rapid capacity degradation or battery failure.Electrochemically or chemically in-situ interfacial protection layers have very good self-adaption features for stability and reversibility of Zn anodes,which can also be well matched to current battery manufacturing.However,the in-situ interfacial strategies are far from the practical design for effective Zn anodes.Therefore,a targeted academic discussion that serves the development of this field is very urgent.Herein,the comprehensive insights on electrochemically and chemically in-situ interfacial protection layers for Zn anode were proposed in this review.It showcased a systematic summary of research advances,followed by detailed discussions on electrochemically and chemically in-situ interfacial protection strategies.More importantly,several crucial issues facing in-situ interfacial protection strategies have been further put forward.The final section particularly highlighted a systematic and rigorous scheme for precise designing highly stable and reversible in-situ interface for practical zinc anodes.

关 键 词：In-situ strategy Interfacial layer Zn anode Solid electrolyte interphase Aqueous zinc metal batteries 

分 类 号：O646[理学—物理化学] TM912[理学—化学]