Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer or spacer insulating structure
Patent
1996-12-04
1998-08-04
Nuzzolillo, M.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Separator, retainer or spacer insulating structure
429142, 429144, H01M 208
Patent
active
057891028
ABSTRACT:
A separator system for an alkaline cell comprises an absorbent layer and a barrier layer adjacent to the absorbent layer. The arrangement of the separator material in the cell improves separation between anode and cathode, increases the volume available in the cell for active material or void volume, thereby improving cell performance or enhancing reliability of cells containing the system.
REFERENCES:
patent: 3278339 (1966-10-01), Reilly et al.
patent: 5108852 (1992-04-01), Tomantschger et al.
patent: 5272020 (1993-12-01), Flack
patent: 5324332 (1994-06-01), Jacus et al.
Jacus Robert J.
Kusel Kenneth
Pagoria Douglas
Nuzzolillo M.
Rayovac Corporation
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