Bipolar battery electrode

Details Bipolar battery electrode Bipolar battery electrode

1993-06-21

1994-09-06

Maples, John S.

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

429225, 429228, 429232, 429245, H01M 1018, H01M 456

Patent

active

053447271

ABSTRACT:
A bipolar electrode for a Pb-acid battery comprising a lead septum plate and a porous coating on at least one face of the septum plate for anchoring at least the positive active material paste to the septum. The porous coating comprises multiple layers of lead particles fused together and to the septum face so as to define a plurality of interconnected, interstitial pores therebetween. The particles are fused droplets of lead arc-sprayed into the surface of the septum. A particular bipolar and battery construction useful with the bipolar electrode is disclosed.

REFERENCES:
patent: 266089 (1882-10-01), Brush
patent: 717610 (1903-01-01), Paget
patent: 859753 (1907-07-01), Diamant
patent: 2471781 (1949-05-01), Schmidt
patent: 3728158 (1973-04-01), Poe et al.
patent: 4178216 (1979-12-01), Nordblom et al.
patent: 4275130 (1981-06-01), Rippel et al.
patent: 4658499 (1987-04-01), Rowlette
patent: 4758473 (1988-07-01), Herscovici et al.
W. E. Rippel, "Bipolar Battery Using Conductive-Fiber Composite", NASA Tech Briefs, pp. 20, 22, Feb. 1989.

Affiliated with

Also associated with

Rating

Bipolar battery electrode does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1328898