Process for the preparation of manganese(III)-containing nickel hydroxide
US5599436A · kind A · utility
3Cited by
0References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 25, 1995 |
| Grant date | Feb 4, 1997 |
| Priority date | — |
| Expiry date | Oct 25, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a process for the preparation of manganese(III)-containing nickel(II) hydroxide powders, more than 50 mole % of the manganese being present in the trivalent oxidation state, by co-precipitation of nickel(II) and manganese salt solutions with alkali liquors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.