Battery-grade nickel hydroxide and method for its preparation

Details Battery-grade nickel hydroxide and method for its preparation Battery-grade nickel hydroxide and method for its preparation

1996-09-05

1998-08-04

Skapars, Antony

Chemistry of inorganic compounds

Oxygen or compound thereof

Metal containing

429 4, 429223, C01G 5300

Patent

active

057889430

ABSTRACT:
Nickel hydroxide for use in an electrode of a rechargeable battery is prepared by controlled precipitation from a neutralized reaction mixture of a nickel salt and an alkali metal hydroxide. The controlled precipitation results in the formation of generally spherical particles having a high density. Pulsed or constant ultrasonic energy is applied to the mixture or to a portion thereof during the reaction to cause an alteration in the micro and macrostructures and the surface characteristics of the particles. These alterations result in enhanced performance characteristics of the resultant electrode.

REFERENCES:
patent: 3203879 (1965-08-01), Mueller
patent: 3342640 (1967-09-01), Herold et al.
patent: 5418090 (1995-05-01), Koksbang et al.
patent: 5496664 (1996-03-01), Sterr

Affiliated with

Also associated with

Rating

Battery-grade nickel hydroxide and method for its 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 Battery-grade nickel hydroxide and method for its preparation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery-grade nickel hydroxide and method for its preparation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1174148