发明授权
- 专利标题: Nonaqueous electrolytic solution and lithium secondary battery
- 专利标题(中): 非水电解液和锂二次电池
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申请号: US11597652申请日: 2005-05-30
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公开(公告)号: US07629085B2公开(公告)日: 2009-12-08
- 发明人: Koji Abe , Kazuhiro Miyoshi , Takaaki Kuwata
- 申请人: Koji Abe , Kazuhiro Miyoshi , Takaaki Kuwata
- 申请人地址: JP Ube-shi, Yamaguchi
- 专利权人: Ube Industries, Ltd.
- 当前专利权人: Ube Industries, Ltd.
- 当前专利权人地址: JP Ube-shi, Yamaguchi
- 代理机构: Nixon Peabody LLP
- 代理商 Jeffrey L. Costellia
- 优先权: JP2004-159283 20040528
- 国际申请: PCT/JP2005/009900 WO 20050530
- 国际公布: WO2005/117197 WO 20051208
- 主分类号: H01M10/40
- IPC分类号: H01M10/40 ; H01M6/16
摘要:
A nonaqueous electrolytic solution for a lithium secondary battery, in which 0.01 to 10 wt. % of a sulfur-containing acid ester and 0.01 to 10 wt. % of a triple bond-containing compound are dissolved in a nonaqueous solvent, and a lithium secondary battery employing the nonaqueous electrolytic solution.
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