NONAQUEOUS ELECTROLYTE SOLUTION FOR POWER STORAGE DEVICES

To provide a non-aqueous electrolytic solution for a storage device, which can reduce the electric resistance, which is excellent in cycle properties, and which can suppress gas generation by the reaction of the non-aqueous electrolytic solution, and a storage device.A non-aqueous electrolytic solut...

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Hauptverfasser:	SHIMIZU, Kazuyuki, NITTA, Hiroo, NING, Tailu
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY METALLURGY ORGANIC CHEMISTRY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	To provide a non-aqueous electrolytic solution for a storage device, which can reduce the electric resistance, which is excellent in cycle properties, and which can suppress gas generation by the reaction of the non-aqueous electrolytic solution, and a storage device.A non-aqueous electrolytic solution for a storage device having an electrolyte dissolved in a non-aqueous solvent, wherein the electrolyte is a lithium salt soluble in the non-aqueous solvent, and the non-aqueous electrolytic solution contains an organic sulfone compound represented by the following formula (1):wherein the symbols are as defined in the description.