Colloids of lead chalcogenide titanium dioxide and their synthesis
US8828279B1 · kind B1 · utility
1Cited by
13References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2011 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | May 22, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2004/90
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention comprises the method of growing lead chalcogenide nanocrystals from the surface of titanium dioxide in organic solvents, lead chalcogenide/TiO2 nanocomposites colloids produced by the claimed method, and the application of lead chalcogenide/TiO2 nanostructures as an active absorbing element in nanocrystal-sensitized solar cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.