- 专利标题： Cathode and lithium-air battery including the cathode
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申请号： US16594821申请日： 2019-10-07
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公开(公告)号： US11848411B2公开(公告)日： 2023-12-19
- 发明人: Sangbok Ma , Hyukjae Kwon , Hyunpyo Lee , Myungjin Lee , Donghwa Seo , Dongmin Im
- 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 Gyeonggi-Do
- 代理机构： CANTOR COLBURN LLP
- 优先权： KR 20180122040 2018.10.12
- 主分类号： H01M10/0525
- IPC分类号： H01M10/0525 ; H01M4/131
摘要：
A cathode configured to use oxygen as a cathode active material, the cathode comprising a lithium-containing metal oxide comprising at least one of:
a spinel compound represented by Formula 1
Li1±xM2±yO4−δ Formula 1
wherein, in Formula 1, M is at least one metal element belonging to Group 2 to Group 16 of the periodic table of the elements, 0
a spinel compound represented by Formula 1
Li1±xM2±yO4−δ Formula 1
wherein, in Formula 1, M is at least one metal element belonging to Group 2 to Group 16 of the periodic table of the elements, 0
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