- 专利标题: Positive electrode and lithium secondary battery including the same
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申请号: US16073951申请日: 2017-02-06
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公开(公告)号: US10897038B2公开(公告)日: 2021-01-19
- 发明人: Dae-Soo Kim
- 申请人: LG Chem, Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG Chem, Ltd.
- 当前专利权人: LG Chem, Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 优先权: KR10-2016-0014297 20160204
- 国际申请: PCT/KR2017/001297 WO 20170206
- 国际公布: WO2017/135792 WO 20170810
- 主分类号: H01M4/131
- IPC分类号: H01M4/131 ; H01M4/505 ; H01M4/525 ; H01M4/62 ; H01M4/66 ; H01M10/42 ; H01M10/0525 ; H01M10/052 ; H01M4/02
摘要:
The present disclosure relates to a positive electrode which includes a lithium transition metal composite oxide and a binder polymer, wherein the binder polymer has a functional group capable of adsorbing the transition metal ions of the lithium transition metal composite oxide.
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