Invention Grant
- Patent Title: Flame retardant electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same
- Patent Title (中): 用于可充电锂电池和可充电锂电池的阻燃电解质包括相同
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Application No.: US12582668Application Date: 2009-10-20
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Publication No.: US09099756B2Publication Date: 2015-08-04
- Inventor: Nam-Soon Choi , Irina Profatilova , Sae-Weon Roh , Yong-Chul Park , Sung-Soo Kim
- Applicant: Nam-Soon Choi , Irina Profatilova , Sae-Weon Roh , Yong-Chul Park , 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
- Main IPC: H01M6/16
- IPC: H01M6/16 ; H01M10/04 ; H01M10/0567 ; H01M4/04 ; H01M4/13 ; H01M4/139 ; H01M4/62 ; H01M10/052 ; H01M10/0568 ; H01M10/0569 ; H01M10/42 ; H01M4/133 ; H01M4/1393 ; H01M10/0525
Abstract:
Flame retardant electrolyte solutions for rechargeable lithium batteries and lithium batteries including the electrolyte solutions are provided. The flame retardant electrolyte solution includes a lithium salt, a linear carbonate-based solvent, at least one ammonium cation, a phosphoric acid-based solvent, and an additive including oxalatoborate.
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