Method of preparing cathode material for lithium ion cell

Details Method of preparing cathode material for lithium ion cell Method of preparing cathode material for lithium ion cell

1998-04-08

1999-09-14

Kopec, Mark

Compositions

Electrically conductive or emissive compositions

Metal compound containing

2525212, 2525191, 429224, 429223, 423594, 423599, 423592, H01B 108

Patent

active

059519193

ABSTRACT:
Provided is a method of preparing a cathode material for lithium ion cell, which is designed to have the cycle characteristic enhanced and high initial discharge capacity, by synthesizing LiMn.sub.2 O.sub.4 powder having a stable spinel structure, vigorously agitating the powder in an aqueous solution of Li and Ni ions, dispersing the solution through a supersonic wave treatment, filtering it so as for the powder to adsorb the ions, and performing a heat treatment for doping the ions.

REFERENCES:
patent: 5733685 (1998-03-01), Wang
patent: 5788943 (1998-08-01), Aladjov

Affiliated with

Also associated with

Rating

Method of preparing cathode material for lithium ion cell 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 cathode material for lithium ion cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing cathode material for lithium ion cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1507637