Open AccessAntiperovskite Li 3 OCl Superionic Conductor Films for Solid‐State Li‐Ion Batteries
Author(s) -
Lü Xujie,
Howard John W.,
Chen Aiping,
Zhu Jinlong,
Li Shuai,
Wu Gang,
Dowden Paul,
Xu Hongwu,
Zhao Yusheng,
Jia Quanxi
Publication year - 2016
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.201500359
Subject(s) - antiperovskite , conductor , fast ion conductor , solid state , materials science , ion , engineering physics , chemical engineering , condensed matter physics , nanotechnology , chemistry , composite material , electrolyte , physics , electrode , engineering , organic chemistry , layer (electronics) , nitride
Antiperovskite Li 3 OCl superionic conductor films are prepared via pulsed laser deposition using a composite target. A significantly enhanced ionic conductivity of 2.0 × 10 −4 S cm −1 at room temperature is achieved, and this value is more than two orders of magnitude higher than that of its bulk counterpart. The applicability of Li 3 OCl as a solid electrolyte for Li‐ion batteries is demonstrated.