Molybdenum phosphate compositions
US5200187A · kind A · utility
4Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 1991 |
| Grant date | Apr 6, 1993 |
| Priority date | — |
| Expiry date | Sep 18, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B39/54
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A class of new oxide structures containing octahedral molybdenum and tetrahedral phosphorous has been generated using hydrothermal, techniques. These materials are produced by the reaction of a molybdenum oxide source with phosphate and any one, or combination of organic cation/alkali-metal cation/organic amine as a templating/mineralizing agent. A reducing agent is necessary to convert the Mo(VI) to a lower valent form and can be either added to the reaction mixture or is provided in the form of one of the reactants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.