发明授权
- 专利标题: Composite cathode active material, and cathode and lithium battery each using the same
- 专利标题(中): 复合阴极活性物质,阴极和锂电池均使用相同
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申请号: US13610599申请日: 2012-09-11
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公开(公告)号: US09564628B2公开(公告)日: 2017-02-07
- 发明人: Ji-Hyun Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Joong-Ho Moon , Kyoung-Hyun Kim , Han-Eol Park , Ki-Hyun Kim , Ming-Zi Hong , Myong-A Woo
- 申请人: Ji-Hyun Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Joong-Ho Moon , Kyoung-Hyun Kim , Han-Eol Park , Ki-Hyun Kim , Ming-Zi Hong , Myong-A Woo
- 申请人地址: KR Gyeonggi-do
- 专利权人: Samsung SDI Co., Ltd.
- 当前专利权人: Samsung SDI Co., Ltd.
- 当前专利权人地址: KR Gyeonggi-do
- 代理机构: Knobbe Martens Olson & Bear LLP
- 优先权: KR10-2012-0048823 20120508
- 主分类号: H01M4/525
- IPC分类号: H01M4/525 ; H01M4/136 ; H01M4/58 ; H01M4/1315 ; H01M4/36 ; H01M4/485 ; H01M4/505 ; H01M10/0587 ; H01M4/02
摘要:
In one aspect, a composite cathode active material including at least one large-diameter active material, and at least one small-diameter active material, a cathode including the composite cathode active material and a lithium battery including the cathode is provided.
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