发明名称 |
Non-aqueous solvent and non-aqueous electrolytic solution for energy storage device, and energy storage device, lithium secondary battery and electric double-layer capacitor each comprising the non-aqueous solvent or the non-aqueous electrolytic solution |
摘要 |
A nonaqueous solvent for an electrical storage device according to the present invention includes fluorine-containing cyclic saturated hydrocarbon having a structure represented by the following general formula (1) in which one or two substituents R are introduced into a cyclohexane ring; a compound having a relative dielectric constant of 25 or higher; and a chain carbonate (in general formula (1), R is represented by CnX2n+1 where n is an integer of 1 or greater, at least one of (2n+1) pieces of X's is F, and the other X's are H).
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申请公布号 |
US8247118(B2) |
申请公布日期 |
2012.08.21 |
申请号 |
US200913061345 |
申请日期 |
2009.10.20 |
申请人 |
HASEGAWA MASAKI;TAKEUCHI TAKASHI;PANASONIC CORPORATION |
发明人 |
HASEGAWA MASAKI;TAKEUCHI TAKASHI |
分类号 |
H01M6/16;H01G11/06;H01G11/60 |
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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