发明名称 |
SECONDARY BATTERY, BATTERY PACK, ELECTRIC VEHICLE, ELECTRIC POWER STORAGE SYSTEM, ELECTRIC POWER TOOL, AND ELECTRONIC APPARATUS |
摘要 |
A secondary battery includes: a cathode; an anode; and a gel electrolyte. The gel electrolyte includes an electrolytic solution and a polymer compound. The electrolytic solution includes an unsaturated cyclic ester carbonate represented by the following Formula (1), where X is a divalent group in which m number of >C=CR1-R1 and n number of >CR3R4 are bonded in any order; each of R1 to R4 is one of a hydrogen group, a halogen group, a monovalent hydrocarbon group, a monovalent halogenated hydrocarbon group, a monovalent oxygen-containing hydrocarbon group, and a monovalent halogenated oxygen-containing hydrocarbon group; any two or more of the R1 to the R4 are allowed to be bonded to one another; and m and n satisfy m>=1 and n>=0.
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申请公布号 |
US2013164630(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
US201213711317 |
申请日期 |
2012.12.11 |
申请人 |
SONY CORPORATION;SONY CORPORATION |
发明人 |
IHARA MASAYUKI;KUBOTA TADAHIKO |
分类号 |
H01M10/0565 |
主分类号 |
H01M10/0565 |
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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