发明名称 |
Electrolyte for lithium ion secondary battery and lithium ion secondary battery comprising the same |
摘要 |
An electrolyte for a lithium ion secondary battery includes a non-aqueous organic solvent; lithium salt; and difluoro oxalato borate and fluoro ethylene carbonate (FEC). The capacity retention property and durability of a lithium ion secondary battery including the electrolyte is excellent even when the battery is left at a high temperature.
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申请公布号 |
US7592102(B1) |
申请公布日期 |
2009.09.22 |
申请号 |
US20080256781 |
申请日期 |
2008.10.23 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
KIM JINSUNG;PARK NARAE;LIM JINHYUNK;HAN SUHEE;KIM JINBURN;OH JUNGKANG |
分类号 |
H01M6/16;H01G9/02;H01M10/36 |
主分类号 |
H01M6/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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