Battery separator

Details Battery separator Battery separator

1998-04-15

2000-12-12

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Separator, retainer or spacer insulating structure

429255, 428532, H01D 216

Patent

active

061596345

ABSTRACT:
A thin separator for batteries is provided. The separator includes a layer that reduces dendrite shorting and a nonwoven layer. Typically, the separator also includes a laminate layer disposed between the nonwoven layer and the layer which reduces dendrite shorting. Additional nonwoven layers can also be included in the separator.

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