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US 2025/0062515 A1Published application
Lead wire for nonaqueous electrolyte battery, insulating film, and nonaqueous electrolyte battery
AssigneeSumitomo Electric Industries, Ltd.
InventorShunsuke OKAMOTO
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Abstract
The lead wire for a nonaqueous electrolyte battery according to the present disclosure includes a conductor and an insulating film having one or more insulating layers and covering at least a part of an outer peripheral surface of the conductor, and a summation Σ(T×ED) of a product of an average thickness T of each of the insulating layers and an elastic modulus ED thereof at a temperature D in a temperature range of 70° C. or more and 130° C. or less is 0.6 mm·MPa or more.
Claims12
A lead wire for a nonaqueous electrolyte battery, comprising:
- a conductor;
- and
- an insulating film having one or more insulating layers and covering at least a part of an outer peripheral surface of the conductor, wherein
- a summation Σ(T×ED) of a product of an average thickness T of each of the insulating layers and an elastic modulus ED thereof at a temperature D in a temperature range of 70° C. or more and 130° C. or less is 0.6 mm·MPa or more.
1 more element
Dependencies are inferred from the claim text.