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Interface between Lithium Metal and Garnet Electrolyte: Recent Progress and Perspective
Author(s) -
Wang Jin,
Huang Gang,
Zhang XinBo
Publication year - 2020
Publication title -
batteries and supercaps
Language(s) - English
Resource type - Journals
ISSN - 2566-6223
DOI - 10.1002/batt.202000082
Subject(s) - electrolyte , interface (matter) , lithium metal , lithium (medication) , electrochemistry , materials science , electrochemical window , conductivity , nanotechnology , perspective (graphical) , engineering physics , metal , computer science , ionic conductivity , engineering , chemistry , metallurgy , electrode , composite material , psychology , artificial intelligence , capillary number , capillary action , psychiatry
Garnet electrolytes (GEs) with high ion conductivity, excellent stability against lithium metal (LM) as well as wide electrochemical potential window are attracting increasing interest as they have the potential to enable all‐solid‐state Li metal batteries (ASSLMBs). However, GEs‐based ASSLMBs deeply suffer from daunting problems such as high resistance, fast short circuit, and rapid performance degradation, which can be largely attributed to unsatisfactory LM/GE interface. To this end, this minireview focuses on the LM/GE interface by summarizing the main challenges comprehensively, recapitulating emerging strategies for these challenges, and providing perspectives for future research.