Method and apparatus for enhancing catalytic activity
US7147948B2 · kind B2 · utility
0Cited by
9References
50Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 30, 2003 |
| Grant date | Dec 12, 2006 |
| Priority date | — |
| Expiry date | Nov 19, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fuel cell has at least one electrode operatively disposed in the fuel cell, the electrode(s) having a catalytically active surface. A mechanism is provided for substantially maintaining catalysis over the active surface of the electrode(s).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.