Interface between Solid-State Electrolytes and Li-Metal Anodes: Issues, Materials, and Processing Routes

Zizheng Tong, Shu Bo Wang, Yu Kai Liao, Shu Fen Hu, Ru Shi Liu

研究成果: 雜誌貢獻回顧評介論文同行評審

4 引文 斯高帕斯(Scopus)

摘要

Li metal, which has a high theoretical capacity and negative electrochemical potential, is regarded as the "holy grail"in Li-ion batteries. However, the flammable nature of liquid electrolyte leads to safety issues. Hence, the cooperation of solid-state electrolyte and Li-metal anode is demanded. However, the short cycle life induced by interfacial issues is the main challenge faced by their cooperation. In this review, dendrite and interfacial side reactions are comprehensively analyzed as the main interfacial problems. Meanwhile, the "state-of-the-art"interphase materials are summarized. The challenges faced by each kind of material are underscored. Moreover, different processing routes to fabricate artificial interphase are also investigated from an engineering perspective. The processing routes suitable for mass production are also underscored.

原文英語
頁(從 - 到)47181-47196
頁數16
期刊ACS Applied Materials and Interfaces
12
發行號42
DOIs
出版狀態接受/付印 - 2020

ASJC Scopus subject areas

  • Materials Science(all)

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