Interfacial engineering,particularly the design of artificial solid-electrolyte interphases(SEIs),has been successfully applied in all-solid-state batteries(ASSLBs)for industrial applications.However,a fundamental und...Interfacial engineering,particularly the design of artificial solid-electrolyte interphases(SEIs),has been successfully applied in all-solid-state batteries(ASSLBs)for industrial applications.However,a fundamental understanding of the synthesis and mechanism models of artificial SEIs in all-solid-state Li-ion batteries remains limited.In this review,recent advances in designing and synthesizing artificial SEIs for ASSLBs to solve interfacial issues are thoroughly discussed,covering three main preparation methods and their technical routes:1)atomic layer deposition,2)sol-gel methods,and 3)mechanical ball-milling methods.Moreover,advanced ex-situ characterization techniques for artificial SEIs are comprehensively summarized.Finally,this review provides perspectives on techniques for the interface engineering of artificial SEIs for ASSLBs,with focus on promising methods for industrial applications.展开更多
基金This research was supported by the National Key R&D Program of China(2022YFB3506300)National Natural Science Foundation of China(No.52176185)+2 种基金Guangdong-Foshan Joint Fund(2023A1515140091)Guangdong High-level Innovation Institute project(2021B090905000)Ningbo Yongjiang Talent Introduction Program(2023A-184-G)Eastern Institute of Technology,Ningbo.
文摘Interfacial engineering,particularly the design of artificial solid-electrolyte interphases(SEIs),has been successfully applied in all-solid-state batteries(ASSLBs)for industrial applications.However,a fundamental understanding of the synthesis and mechanism models of artificial SEIs in all-solid-state Li-ion batteries remains limited.In this review,recent advances in designing and synthesizing artificial SEIs for ASSLBs to solve interfacial issues are thoroughly discussed,covering three main preparation methods and their technical routes:1)atomic layer deposition,2)sol-gel methods,and 3)mechanical ball-milling methods.Moreover,advanced ex-situ characterization techniques for artificial SEIs are comprehensively summarized.Finally,this review provides perspectives on techniques for the interface engineering of artificial SEIs for ASSLBs,with focus on promising methods for industrial applications.
