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US 11,387,484 B2Granted
Method for producing lithium fluorosulfonate, lithium fluorosulfonate, nonaqueous electrolytic solution, and nonaqueous electrolytic solution secondary battery
AssigneesMitsubishi Chemical Corporation, Mu Ionic Solutions Corporation
InventorsDaisuke Kawakami, Ryo Yamaguchi, Hiroyuki Tokuda, Masahiro Takehara
Life of this patent
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Abstract
A nonaqueous electrolytic solution that includes lithium fluorosulfonate and a sulfate ion in an amount of from 1.0×10−7 mol/L to 1.0×10−2 mol/L.
Claims20
A nonaqueous electrolytic solution, comprising:
- lithium fluorosulfonate,
- wherein the nonaqueous electrolytic solution contains a sulfate ion in an amount of from 1.0×10−7 mol/L to 1.0×10−2 mol/L.
Dependencies are inferred from the claim text.