Method of preparing a battery paste containing fibrous polyfluor

Details Method of preparing a battery paste containing fibrous polyfluor Method of preparing a battery paste containing fibrous polyfluor

1978-01-27

1982-02-16

Welsh, Maurice J.

Compositions

Compositions containing a single chemical reactant or plural...

260 296F, 429217, C08L 2718

Patent

active

043158293

ABSTRACT:
A method of preparing a battery paste for a lead-acid storage battery comprising: (a) mixing a water dispersion of polyfluoroethylene with lead material, (b) adding an aqueous solution of sulfuric acid to the lead material-dispersion mix and mixing to form a paste having fibrillation developed therein, (c) controlling the amount of fibrillation developed in the paste, and (d) controlling the paste density for use in a battery plate. The method provides an improved paste which permits substantial reduction in plate weights and density and loss of active material in the grid structure due to plate shedding over a conventional lead-acid paste. The saving in active material ranges from 10 to 30% over a conventional lead-acid paste without reduction in battery performance.

REFERENCES:
patent: 3099586 (1963-07-01), Duddy
patent: 3184339 (1965-05-01), Ellis
patent: 3228796 (1966-01-01), Barak et al.
patent: 3385736 (1968-05-01), Deibert
patent: 3419900 (1968-12-01), Elmore et al.
patent: 3429750 (1969-02-01), Waters
patent: 3451856 (1969-06-01), Frasse et al.
patent: 3466193 (1969-09-01), Hughel
patent: 3467612 (1969-09-01), Gagliardi
patent: 3630781 (1971-12-01), Rampel
patent: 3666563 (1972-05-01), Paramus
patent: 3898099 (1975-08-01), Baker et al.

Affiliated with

Also associated with

Rating

Method of preparing a battery paste containing fibrous polyfluor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of preparing a battery paste containing fibrous polyfluor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing a battery paste containing fibrous polyfluor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-941916