Nickel-based catalyst for fuel cell
US10522844B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2015 |
| Grant date | Dec 31, 2019 |
| Priority date | — |
| Expiry date | Aug 3, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a catalyst which is suitable for use in an anode of a fuel cell. The catalyst comprises (i) nickel metal and (ii) at least one metal selected from transition metals and may optionally also comprise (iii) at least one metal selected from alkaline earth metals. Metals (i), (ii) and, if present, (iii) are supported on (iv) a finely divided electrically conductive carrier. The weight ratio (i):((ii)+(iii)) is at least 3:1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.