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1. (WO2018077434) INCREASING IONIC CONDUCTIVITY OF LiTi2(PS4)3 BY Zr DOPING

Pub. No.:    WO/2018/077434    International Application No.:    PCT/EP2016/076153
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Sat Oct 29 01:59:59 CEST 2016
IPC: C01B 25/16
H01M 4/485
Applicants: TOYOTA MOTOR EUROPE
Inventors: KATOH, Yuki
HAUTIER, Geoffroy
MIGLIO, Anna
Title: INCREASING IONIC CONDUCTIVITY OF LiTi2(PS4)3 BY Zr DOPING
Abstract:
The present invention is directed to a compound represented by the general formula Li(Ti1-xZrx)2(PS4)3, wherein 0.01 ≤ x ≤ 0.25. The above compound of the present invention has been found by the inventor to have high ionic conductivity. The present invention relates to a use of the compound according to the present invention as a solid electrolyte, in particular in an all solid-state lithium battery.