Method of producing lithium nickelate which contains cobalt
US5720932A · kind A · utility
31Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 1996 |
| Grant date | Feb 24, 1998 |
| Priority date | — |
| Expiry date | Apr 26, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M10/052
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In a method of producing a lithium nickelate according to the present invention, a cobalt containing oxy-nickel hydroxide of a .beta.-type, a .gamma.-type, or a mixture of a .beta.-type and a .gamma.-type is mixed with a lithium salt, and heat treatment is applied to the mixture at a temperature of 400.degree. C. to 500.degree. C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.