- Patent Title: Solid ion conductor, solid electrolyte including the solid ion conductor, electrochemical cell including the solid ion conductor, and preparation method of the same
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Application No.: US17027799Application Date: 2020-09-22
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Publication No.: US11702337B2Publication Date: 2023-07-18
- Inventor: Seoksoo Lee , Soyeon Kim , Hyunseok Kim
- Applicant: Samsung SDI Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR 20190119828 2019.09.27 KR 20200114856 2020.09.08
- Main IPC: C01B25/14
- IPC: C01B25/14 ; H01M4/04 ; H01M4/134 ; H01M4/40 ; H01M10/0562
Abstract:
A compound represented by the Formula 1 and having an argyrodite-type crystal structure:
LiaM1xM2wPSyM3z Formula 1
wherein M1 is at least one element of Group 2 or Group 11 of the periodic table, M2 is at least one metal element other than Li of Group 1 of the periodic table, M3 is at least one element of Group 17 of the periodic table, and wherein 4≤a≤8, 0
LiaM1xM2wPSyM3z Formula 1
wherein M1 is at least one element of Group 2 or Group 11 of the periodic table, M2 is at least one metal element other than Li of Group 1 of the periodic table, M3 is at least one element of Group 17 of the periodic table, and wherein 4≤a≤8, 0
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