- 专利标题： OXIDE, METHOD OF PREPARING THE SAME, SOLID ELECTROLYTE INCLUDING THE OXIDE, AND ELECTROCHEMICAL DEVICE INCLUDING THE OXIDE
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申请号： US17467749申请日： 2021-09-07
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公开(公告)号： US20220158229A1公开(公告)日： 2022-05-19
- 发明人: Ryounghee Kim , Gabin Yoon , Jusik Kim
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2020-0152287 20201113,KR10-2021-0098680 20210727
- 主分类号： H01M10/0562
- IPC分类号： H01M10/0562 ; H01M10/0525
摘要：
Provided are an oxide including a compound represented by Formula 1, a method of preparing the same, a solid electrolyte including the oxide, and an electrochemical device including the oxide: LiaTa2-yAyP1-xMxO8-zXz Formula 1 wherein, in Formula 1, M is an element having an oxidation number of +3, A is an element having an oxidation number of +4, +5, or +6, or a combination thereof, when A is an element having an oxidation number of +4, a is 1+y+2x−z, when A is an element having an oxidation number of +5, a is 1+2x−z, when A is an element having an oxidation number of +6, a is 1−y+2x−z, X is a halogen atom or a pseudohalogen, and 0≤y
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