Method of preparing high capacity nickel electrode powder

Details Method of preparing high capacity nickel electrode powder Method of preparing high capacity nickel electrode powder

1976-05-24

1977-06-14

Schafer, Richard E.

Fluent material handling, with receiver or receiver coacting mea

Processes

Battery grid pasting

141 36, 2524253, 429223, 2521827, H01M 432, H01M 452

Patent

active

040291324

ABSTRACT:
A battery electrode plate is made by loading a supporting porous metallic plaque with active battery material made by: (1) hydrolyzing the reaction product of a fuse-melted starting material comprising an admixture of nickel oxide, sodium peroxide and an amount of an oxide containing, alkali metal, non-reactive flux material effective to allow a melt-fusion reaction of the starting material at temperatures of between about 650.degree. C to about 925.degree. C, the hydrolyzed solid reaction product containing electrochemically active nickel hydrated oxides and hydroxide forms, (2) if desirable, drying the product below about 65.degree. C, and (3) preferably adding, at some step in the method, an amount of cobalt containing additive effective to provide about 2 wt.% to about 10 wt.% cobalt in the active battery material based on nickel oxide plus cobalt content.

REFERENCES:
patent: 3520733 (1970-07-01), Buckland et al.
patent: 3899350 (1975-08-01), Jackovitz et al.
patent: 3928068 (1975-12-01), Jackovitz et al.
patent: 3941614 (1976-03-01), Jackovitz et al.
patent: 3951686 (1976-04-01), Kramer et al.

Affiliated with

Also associated with

Rating

Method of preparing high capacity nickel electrode powder 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 high capacity nickel electrode powder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing high capacity nickel electrode powder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4792