Fuel cell having flow passage
US7348091B2 · kind B2 · utility
0Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2003 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Jun 30, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Fuel cell including an electrolyte, an anode and a cathode on both sides of the electrolyte, a cathode side separator at an outer side of the cathode having a flow passage for flow of air, and a flow passage between the electrolyte and the anode, thereby improving an electricity generating performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.