发明公开
EP2437337A1 Cathode, method of preparing the same, and lithium battery including the cathode
有权
Kathode，Herstellungsverfahrendafürund Lithiumbatterie mit der Kathode
- 专利标题： Cathode, method of preparing the same, and lithium battery including the cathode
- 专利标题（中）： Kathode，Herstellungsverfahrendafürund Lithiumbatterie mit der Kathode
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申请号： EP11183689.6申请日： 2011-10-03
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公开(公告)号： EP2437337A1公开(公告)日： 2012-04-04
- 发明人: Song, Min-sang , Kim, Han-su , Choi, Jae-man , Kwon, Moon-seok , Paik, Un-gyu , Song, Tae-seup
- 申请人： Samsung Electronics Co., Ltd. , Industry-University Cooperation Foundation Hanyang University
- 申请人地址： 416 Maetan-dong, Yeongtong-gu Suwon-si, Gyeonggi-do 442-742 KR
- 专利权人： Samsung Electronics Co., Ltd.,Industry-University Cooperation Foundation Hanyang University
- 当前专利权人： Samsung Electronics Co., Ltd.,Industry-University Cooperation Foundation Hanyang University
- 当前专利权人地址： 416 Maetan-dong, Yeongtong-gu Suwon-si, Gyeonggi-do 442-742 KR
- 代理机构： Greene, Simon Kenneth
- 优先权： KR20100095965 20101001
- 主分类号： H01M4/62
- IPC分类号： H01M4/62 ; H01M4/1315 ; H01M4/505 ; H01M4/13915
摘要：
A cathode, a method of forming the cathode and a lithium battery including the cathode. The cathode includes a current collector and a cathode active material layer disposed on the current collector; the cathode active material layer includes a lithium transition metal oxide having a spinel structure, a conductive agent, and a binder; and at least a portion of a surface of the cathode active material layer is fluorinated.
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