Intercalated layered mixed oxides
US4376709A · kind A · utility
21Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 1980 |
| Grant date | Mar 15, 1983 |
| Priority date | — |
| Expiry date | Nov 10, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
New intercalated compounds comprising a cation intercalated in a layered mixed oxide, said oxide having layers of corner linked octahedra and tetrahedra. The composition has the formula A.sub.q MOXO.sub.4.nH.sub.2 O where A is a monovalent, divalent or polyvalent cation, MOXO.sub.4 is a layered mixed oxide selected from the group consisting of VOPO.sub.4, VOSO.sub.4, VOAsO.sub.4, VOMoO.sub.4, NbOPO.sub.4, NbOAsO.sub.4, TaOPO.sub.4 and MoOPO.sub.4, n is a number from 0 to 4 and q is a number from about 0.001 to about 1.0.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.