Electrode preparation

Details Electrode preparation Electrode preparation

1984-06-11

1985-11-05

Bueker, Richard

Coating processes

Electrical product produced

Metallic compound coating

427246, 427247, 427343, 427435, 429223, H01M 428

Patent

active

045513589

ABSTRACT:
A nickel oxide electrode is made by impregnating a porous nickel substrate with a dispersion of a nickel compound, converting the compound in situ to nickel hydroxide, and removing reaction products.
In order to overcome corrosion problems, facilitate removal of by-products and improve electrode performance, the dispersion is provided in a non-aqueous medium (e.g. as a methanolic solution of NiCl.sub.2.6H.sub.2 O) such that the in situ conversion gives rise to the nickel hydroxide in the form of a gel and to easily removable (e.g. volatile) reaction products. Such a conversion may be carried out by contacting the methanolic solution with an epoxy compound such as propylene oxide.

REFERENCES:
patent: 3214355 (1965-10-01), Kandler
patent: 3248266 (1966-04-01), Rampel
patent: 3458306 (1969-07-01), Lindquist
patent: 4160047 (1979-07-01), Saridakis

Affiliated with

Also associated with

Rating

Electrode preparation does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-295588