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US 12,319,571 B2Granted
Bis(fluorosulfonyl)imide compound and method for producing same
AssigneeNippon Shokubai Co., Ltd.
InventorsChie Onoda, Takayuki Kobatake, Hiromoto Katsuyama
Life of this patent
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Abstract
Provided is a compound represented by Formula (1) below. MaXbYc (1) (In Formula (1), M represents metal other than alkali metal, X represents —N(SO2F)2, Y represents a coordinating solvent, and a, b, and c are positive numbers.)
Claims19
A compound comprising a structure represented by Formula (1) below:
- MaXbYc (1),
- where M represents metal other than alkali metal, X represents —N(SO2F)2, Y represents a coordinating solvent, and a, b, and c are positive numbers;
- and
- the coordinating solvent Y includes at least one type selected from a carbonate-based solvent, an ether-based solvent, an ester-based solvent, and a sulfone-based solvent.
1 more element
A compound comprising a structure represented by Formula (1) below:
- MaXbYc (1),
- where M represents metal other than alkali metal, X represents —N(SO2F)2, Y represents a coordinating solvent, and a, b, and c are positive numbers;
- a water content is 5000 mass ppm or less;
- and
- the metal M includes at least one metal type selected from group 2 to 11, 13 to 15 metals in a periodic table,
- wherein a ratio among a, b, and c is a/b/c=1/2 to 3/1 to 8.
3 more elements
Dependencies are inferred from the claim text.