Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1996-12-19
1998-09-01
Willis, Jr., Prince
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429246, 429247, H01M 216, H01M 218
Patent
active
058009485
ABSTRACT:
There is disclosed a lead acid battery and battery separator, the separator comprising a porous ceramic body manufactured from ceramic fibers welded together at their respective contact points such that the resulting separator body is substantially rigid and non-compressible and wherein the separator has a porosity of at least about 90%. The electrodes of the battery may be comprised of a similar porous ceramic material impregnated, respectively, with Pb and PbO.sub.2. A lead-containing foil may be maintained in close contact with each of the electrodes as current collectors attached to the battery terminals.
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Chaney Carol
International Lead Zinc Research Organization, Inc.
Willis Jr. Prince
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