Sealed lead-acid battery

Details Sealed lead-acid battery Sealed lead-acid battery

1985-10-15

1988-02-16

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

429 60, 429204, 429247, H01M 1006

Patent

active

047255161

ABSTRACT:
The invention involves a sealed lead-acid battery comprising a cell element having positive plates, negative plates and separators, and electrolyte retained within micropore of the cell element.
The micropores of both the plates is substantially filled with the electrolyte, while the micropores of the separators are not completely filled with the electrolyte.
The voids formed partially in the micropores of the separators permit transport of the oxygen gas from the positive plates to the negative plates.
Such a sealed lead-acid battery has long service life, and excels in ability to O.sub.2 absorb gases and reproduce water during overcharging and to recover by charging after a long overdischarged-state storage.

REFERENCES:
patent: 3170819 (1965-02-01), Abramson
patent: 4031293 (1977-06-01), Voss et al.
patent: 4216280 (1980-08-01), Kono et al.
patent: 4233379 (1980-11-01), Gross et al.
patent: 4465748 (1984-08-01), Harris
Vinal et al., Battery Additives, p. 6, NBS Circular 504, 1951.

Affiliated with

Also associated with

Rating

Sealed lead-acid battery does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealed lead-acid battery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealed lead-acid battery will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2220744