发明申请
- 专利标题： NONAQUEOUS ELECTROLYTE AND LITHIUM SECONDARY BATTERY EMPLOYING THE SAME
- 专利标题（中）： 使用非电解电解质和锂二次电池
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申请号： US11735051申请日： 2007-04-13
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公开(公告)号： US20070238025A1公开(公告)日： 2007-10-11
- 发明人: Masamichi ONUKI , Minoru Kotato , Isao Konno , Shinichi Kinoshita , Noriko Shima
- 申请人： Masamichi ONUKI , Minoru Kotato , Isao Konno , Shinichi Kinoshita , Noriko Shima
- 申请人地址： JP Tokyo 108-0014
- 专利权人： MITSUBISHI CHEMICAL CORPORATION
- 当前专利权人： MITSUBISHI CHEMICAL CORPORATION
- 当前专利权人地址： JP Tokyo 108-0014
- 优先权： JP2002-063545 20020308; JP2002-063547 20020308; JP2002-240382 20020821; JP2002-297359 20021010; JP2003-003268 20030109
- 主分类号： H01M6/16
- IPC分类号： H01M6/16
摘要：
The invention relates to a nonaqueous electrolyte which comprises a nonaqueous organic solvent and a lithium salt dissolved therein, wherein the nonaqueous organic solvent contains at least one compound selected from the group consisting of acid anhydrides and carbonic esters having an unsaturated bond, and at least one compound selected from the group consisting of sulfonic compounds and fluorine-containing aromatic compounds having 9 carbon atoms or less; and a lithium secondary battery employing the same.
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