Vanadium phosphate materials
US5324848A · kind A · utility
7Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1993 |
| Grant date | Jun 28, 1994 |
| Priority date | — |
| Expiry date | Mar 11, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/3808
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A new class of vanadium phosphate materials has been created using hydrothermanl self-assembly techniques. Of particular interest is that these materials comprise a vanadium phosphate framework structure about an organic template that after removal leave a microporous structure. These materials typically are produced by a reaction in an aqueous solution that includes one or more phosphate sources, one or more vanadium or vanadium oxide sources, an alkali metal or alkali-earth metal sources, and an organic amine or diamine templating agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.