PACKAGING MATERIAL FOR BATTERIES

Abstract: provided is a packaging material for batteries, which has excellent insulating properties. a packaging material for batteries, which is formed of a laminate that is obtained by sequentially laminating at least a base layer, a bonding layer, a metal layer and a sealant layer, and wherein the base layer comprises a resin layer a that is formed of a thermoplastic resin having a volume resistivity of 1�10��cm or more.

Inventor(s): Daisuke YASUDA, Atsuko TAKAHAGI, Rikiya YAMASHITA, Shinichiro NAKAMURA

CPC Classification: H01M50/124 (having a layered structure)

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