Invention Application
- Patent Title: METHOD FOR PRODUCING A SULFIDE SOLID ELECTROLYTE
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Application No.: US16619682Application Date: 2018-05-24
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Publication No.: US20210075056A1Publication Date: 2021-03-11
- Inventor: Akiko NAKATA , Junpei MARUYAMA , Miki MONOI , Ryohei HASHIMOTO
- Applicant: Idemitsu Kosan Co.,Ltd.
- Applicant Address: JP Chiyoda-ku, Tokyo
- Assignee: Idemitsu Kosan Co.,Ltd.
- Current Assignee: Idemitsu Kosan Co.,Ltd.
- Current Assignee Address: JP Chiyoda-ku, Tokyo
- Priority: JP2017-114420 20170609,JP2017-114421 20170609,JP2017-114422 20170609
- International Application: PCT/JP2018/020047 WO 20180524
- Main IPC: H01M10/0562
- IPC: H01M10/0562 ; H01M10/0525 ; C01B25/14
Abstract:
A method for producing a sulfide solid electrolyte comprising an argyrodite-type crystal structure, wherein phosphorus sulfide having a phosphorus content of 28.3 mass % or less and containing free sulfur is used as the raw material.
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