Progress and perspectives on halide lithium conductors for all-solid-state lithium batteries

• Published in: Energy & environmental science Vol. 13; no. 5; pp. 1429 - 1461
• Main Authors: Li, Xiaona, Liang, Jianwen, Yang, Xiaofei, Adair, Keegan R, Wang, Changhong, Zhao, Feipeng, Sun, Xueliang
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 2020
• Subjects: Conductivity; Conductors; Electrochemistry; Electrode materials; Electrolytes; Energy storage; High temperature; Interface stability; Ion currents; Liquid phases; Lithium; Lithium batteries; Molten salt electrolytes; Room temperature; Solid electrolytes; Solid state; Synthesis

Halide solid-state electrolytes (SSEs) with high room-temperature ionic conductivity (>10 −3 S cm −1 ), wide electrochemical windows, and good compatibility toward oxide cathode materials have achieved impressive progress and attracted significant attention for application in all-solid-state lith...