Nonaqueous Electrolytic Solution, Nonaqueous Electrolytic Solution Battery, and Compound
AssigneeCentral Glass Company, Limited
InventorsRyosuke TERADA, Masahiro MIURA, Takayoshi MORINAKA, Mikihiro TAKAHASHI
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Abstract
According to a nonaqueous electrolytic solution containing: a compound represented by General Formula (1); a solute; and a nonaqueous organic solvent, a nonaqueous electrolytic solution battery, and a compound represented by the General Formula (1), a nonaqueous electrolytic solution and a nonaqueous electrolytic solution battery having a low initial resistance value, and a compound that can be suitably used for the above nonaqueous electrolytic solution are provided.
Claims15
A nonaqueous electrolytic solution, comprising:
- a compound represented by the following General Formula (1);
- a solute;
- and
- a nonaqueous organic solvent,
- wherein in the General Formula (1), R1's each independently represent PO(Rf)2 or SO2Rf, Rf'S each independently represent a fluorine atom, a linear alkyl group having 1 to 4 carbon atoms, or a branched alkyl group having 3 to 4 carbon atoms, an oxygen atom may be included between a carbon atom-carbon atom bond in the alkyl group, and any hydrogen atom of the alkyl group may be substituted with a fluorine atom, and
- R2 is an alkylene group having 2 to 4 carbon atoms, an oxygen atom may be included between a carbon atom-carbon atom bond in the alkylene group, an alkyl group may be included in a side chain of the alkylene group, and any hydrogen atom of the alkylene group and the alkyl group may be substituted with a fluorine atom.
A compound represented by the following General Formula (1),
- wherein in the General Formula (1), R1's each independently represent PO(Rf)2 or SO2Rf, Rf'S each independently represent a fluorine atom, a linear alkyl group having 1 to 4 carbon atoms, or a branched alkyl group having 3 to 4 carbon atoms, an oxygen atom may be included between a carbon atom-carbon atom bond in the alkyl group, and any hydrogen atom of the alkyl group may be substituted with a fluorine atom, and
- R2 is an alkylene group having 2 to 4 carbon atoms, an oxygen atom may be included between a carbon atom-carbon atom bond in the alkylene group, an alkyl group may be included in a side chain of the alkylene group, and any hydrogen atom of the alkylene group and the alkyl group may be substituted with a fluorine atom.
Dependencies are inferred from the claim text.