Process for the manufacture of electrodes

Details Process for the manufacture of electrodes Process for the manufacture of electrodes

1977-11-28

1979-01-02

Tufariello, T. M.

Chemistry: electrical and wave energy

Processes and products

204 56R, C25D 904, C25D 908

Patent

active

041326067

ABSTRACT:
A process for the manufacture of electrodes suitable for electrolytic cells which comprises impregnating a porous matrix structure consisting of an electrode metal with an oxide or hydroxide of the metal by galvanic activation in a bath containing a salt of the metal, in neutral to acid solution, in which at least two porous metal matrix electrodes are placed into the bath and both are impregnated at the same time by applying one terminal of a direct voltage to each electrode and reversing the polarity of the direct voltage at a pulsating frequency. The invention is particularly applicable to the production of positive nickel electrodes.

REFERENCES:
patent: 3214355 (1965-10-01), Kandler
patent: 3335033 (1967-08-01), Kober
patent: 3484346 (1969-12-01), Bulan et al.
patent: 3507699 (1970-04-01), Pell et al.

Affiliated with

Also associated with

Rating

Process for the manufacture of electrodes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the manufacture of electrodes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the manufacture of electrodes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1516148