Electrolytic solution, and power storage element using same
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsNOBUYUKI MATSUZAWA, KEISUKE HAYASHI, HIROYUKI MAESHIMA, YOSHIAKI OBANA
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Abstract
Electrolytic solution contains non-aqueous solvent and electrolyte salt dissolved in the non-aqueous solvent. The non-aqueous solvent contains a first compound, and the first compound is at least one type selected from a group including 1,3-diethyl-4-methyl-1-cyclobutene and a fluoro-substituted compound of the 1,3-diethyl-4-methyl-1-cyclobutene. An electricity storage element is configured using this electrolytic solution.
Claims12
Electrolytic solution comprising:
- a non-aqueous solvent;
- and
- an electrolyte salt dissolved in the non-aqueous solvent, wherein:
- the non-aqueous solvent contains a first compound, and
- the first compound is at least one selected from the group consisting of 1,3-diethyl-4-methyl-1-cyclobutene represented by following Formula (1) and a fluoro-substituted compound of 1,3-diethyl-4-methyl-1-cyclobutene.
At least one compound selected from the group consisting of 1,3-diethyl-4-methyl-1-cyclobutene represented by following Formula (1) and a fluoro-substituted compound of 1,3-diethyl-4-methyl-1-cyclobutene.
Dependencies are inferred from the claim text.