US2021111428A1PendingUtilityA1

Sulfide solid electrolyte and method of producing the same

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Assignee: TOYOTA MOTOR CO LTDPriority: Mar 15, 2017Filed: Dec 22, 2020Published: Apr 15, 2021
Est. expiryMar 15, 2037(~10.6 yrs left)· nominal 20-yr term from priority
Inventors:Keiichi Minami
C03C 3/323H01M 10/052C03C 10/00Y02E60/10C03C 4/14H01M 10/0562Y02P70/50H01M 10/058C03C 2204/00H01M 2300/0068H01M 10/0525
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Claims

Abstract

Disclosed is a sulfide solid electrolyte of high robustness in its production step and of high lithium ion conductivity, the sulfide solid electrolyte including Li, P, S, Br, I, and N as its constituent elements.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A sulfide solid electrolyte comprising Li, P, S, Br, I, and N as its constituent elements. 
     
     
         2 . The sulfide solid electrolyte according to  claim 1  whose lithium ion conductivity is no less than 5.2 mS/cm.

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