Invention Grant
- Patent Title: Solid ion conductor, solid electrolyte and electrochemical cell comprising the same, and method of preparing the solid ion conductor
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Application No.: US17370032Application Date: 2021-07-08
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Publication No.: US11894513B2Publication Date: 2024-02-06
- Inventor: Wonsung Choi , Jusik Kim , Gabin Yoon
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: CANTOR COLBURN LLP
- Priority: KR 20200153080 2020.11.16
- Main IPC: H01M10/0562
- IPC: H01M10/0562 ; H01M4/62 ; H01M10/052 ; H01M10/0585 ; H01M12/08
Abstract:
A solid ion conductor, a solid electrolyte and electrochemical device including the same, and a method of preparing the solid ion conductor are disclosed. The solid ion conductor includes a compound represented by Formula 1:
LiaMbM′cXdOe Formula 1
wherein, in Formula 1, M is one or more metals selected from Lu, Ho, Nd, Sm, Eu, Gd, Tb, Dy, Er, Tm, Yb, Ga, In, Ce, Pr, Ti, Zr, or Hf, each having an oxidation number of +3 or +4, M′ is one or more metals selected from Na, K, Cs, Cu, or Ag, each having an oxidation number of +1, X is one or more halogens, 0
LiaMbM′cXdOe Formula 1
wherein, in Formula 1, M is one or more metals selected from Lu, Ho, Nd, Sm, Eu, Gd, Tb, Dy, Er, Tm, Yb, Ga, In, Ce, Pr, Ti, Zr, or Hf, each having an oxidation number of +3 or +4, M′ is one or more metals selected from Na, K, Cs, Cu, or Ag, each having an oxidation number of +1, X is one or more halogens, 0
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