发明授权
EP2704244B1 Electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same
有权
用于可充电锂电池的电解液和包括该电池的可充电锂电池
- 专利标题： Electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same
- 专利标题（中）： 用于可充电锂电池的电解液和包括该电池的可充电锂电池
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申请号： EP13180861.0申请日： 2013-08-19
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公开(公告)号： EP2704244B1公开(公告)日： 2018-05-16
- 发明人: Park, Na-Rae , Lim, Jin-Hyunk , Oh, Mi-Hyeun
- 申请人： Samsung SDI Co., Ltd.
- 申请人地址： 428-5, Gongse-dong Giheung-gu Yongin-si Gyeonggi-do KR
- 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： 428-5, Gongse-dong Giheung-gu Yongin-si Gyeonggi-do KR
- 代理机构： Santarelli
- 优先权： KR20120095153 20120829
- 主分类号： H01M10/052
- IPC分类号： H01M10/052 ; H01M10/0567 ; H01M10/0569 ; H01M4/587
摘要：
Disclosed are a non-aqueous electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the non-aqueous electrolyte. The non-aqueous electrolyte for a rechargeable lithium battery includes a lithium salt; a non-aqueous organic solvent; and trialkylsilyl borate as an additive, wherein the non-aqueous organic solvent includes a solvent having a low melting point of less than or equal to about -50°C and a ionic conductivity of greater than or equal to about 6S/cm at 25°C.
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