Proton exchange membrane fuel cell stack and fuel cell stack module
US8192889B2 · kind B2 · utility
2Cited by
159References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 2011 |
| Grant date | Jun 5, 2012 |
| Priority date | — |
| Expiry date | Aug 15, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A proton exchange membrane fuel cell stack and novel proton exchange membrane fuel cell module are disclosed and wherein the proton exchange membrane fuel cell stack includes a plurality of repeating, serially electrically coupled fuel cell stack modules, and which are sealably mounted together by a compressive force of less than about 60 pounds per square inch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.