Fuel or fuel additive containing doped cerium oxide nanoparticles
US7169196B2 · kind B2 · utility
15Cited by
10References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 6, 2002 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Nov 6, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/305
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A fuel or fuel additives is disclosed which includes particles of cerium oxide which have been doped with a divalent or trivalent metal or metalloid which is a rare earth metal, a transition metal or a metal of group IIA, IIIB, VB, or VIB of the Periodic Table.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.