Method of making a support containing an alumina-ceria washcoat for a noble metal catalyst
US5081095A · kind A · utility
48Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 1990 |
| Grant date | Jan 14, 1992 |
| Priority date | — |
| Expiry date | Sep 10, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A high surface area ceria-alumina washcoat is disclosed in which the ceria is prepared from cerium acetate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.