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.

中文翻译：

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锂金属与石榴石电解质的界面：最新进展与展望

石榴石电解质（GEs）具有高离子电导率，出色的抗锂金属（LM）稳定性以及宽的电化学势能窗口，因此吸引了越来越多的关注，因为它们具有启用全固态锂金属电池（ASSLMBs）的潜力。但是，基于GE的ASSLMB严重地困扰着诸如高电阻，快速短路和快速性能下降之类的艰巨问题，这在很大程度上可归因于LM / GE接口的不令人满意。为此，本小型复习集中于LM / GE界面，方法是全面总结主要挑战，概述针对这些挑战的新兴策略，并为将来的研究提供前景。