Invention Grant
US08927150B2 Binder and positive active material composition for rechargeable lithium battery, and rechargeable lithium battery including same
有权
用于可再充电锂电池的粘结剂和正极活性物质组合物，以及包括其的可再充电锂电池
- Patent Title: Binder and positive active material composition for rechargeable lithium battery, and rechargeable lithium battery including same
- Patent Title (中): 用于可再充电锂电池的粘结剂和正极活性物质组合物，以及包括其的可再充电锂电池
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Application No.: US12877927Application Date: 2010-09-08
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Publication No.: US08927150B2Publication Date: 2015-01-06
- Inventor: Nam-Soon Choi , Man-Seok Han , Tae-Keun Kim , Jin-Kyu Hong , Sung-Soo Kim
- Applicant: Nam-Soon Choi , Man-Seok Han , Tae-Keun Kim , Jin-Kyu Hong , Sung-Soo Kim
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2009-0123317 20091211
- Main IPC: H01M4/62
- IPC: H01M4/62 ; H01M10/052 ; C08L27/16 ; H01M4/131 ; H01M4/505 ; C08L1/28
Abstract:
A rechargeable lithium battery includes a binder for a rechargeable lithium battery, and a positive active material composition. The binder for the rechargeable lithium battery includes a nitrile-based polymer nanoparticle and a fluorine-containing polymer nanoparticle.
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