Electrolytic solution and electrochemical device
AssigneeShowa Denko Materials Co., Ltd.
InventorsKaoru Konno, Kumpei Yamada, Ryuichiro Fukuta
Life of this patent
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Abstract
The present invention provides, as one aspect, an electrolytic solution comprising a compound represented by the following formula (1) and a compound represented by the following formula (2): wherein R1 to R3 each independently represent an alkyl group or a fluorine atom, R4 represents an alkylene group, and R5 represents an organic group comprising a sulfur atom and not comprising a nitrogen atom; and wherein R6 to R8 each independently represent an alkyl group or a fluorine atom, R9 represents an alkylene group, and R10 represents an organic group comprising a nitrogen atom and not comprising a sulfur atom.
Claims12
An electrolytic solution comprising a compound represented by the following formula (1) and a compound represented by the following formula (2):
- wherein R1 to R3 each independently represent an alkyl group or a fluorine atom, R4 represents an alkylene group, and R5 represents an organic group comprising a sulfur atom and not comprising a nitrogen atom;
- and
- wherein R6 to R8 each independently represent an alkyl group or a fluorine atom, R9 represents an alkylene group, and R10 represents an organic group comprising a nitrogen atom and not comprising a sulfur atom.
An electrolytic solution comprising a compound represented by the following formula (1) and a compound represented by the following formula (2):
- wherein R1 to R3 each independently represent an alkyl group or a fluorine atom, R4 represents an alkylene group, and R5 represents an organic group comprising a sulfur atom and not comprising a nitrogen atom;
- and
- wherein R6 to R8 each independently represent an alkyl group or a fluorine atom, R9 represents an alkylene group, and R10 represents an organic group comprising a nitrogen atom and not comprising a sulfur atom,
- wherein a total of contents of the compound represented by the formula (1) and the compound represented by the formula (2) is 10% by mass or less based on a total amount of the electrolytic solution.
Dependencies are inferred from the claim text.