Redox fuel cell using methanol
US7927756B2 · kind B2 · utility
0Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 2006 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Jan 27, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In the present invention, a material having a structure represented by formula (1) or (2) (wherein W equals N or C) is used as a solid electrolyte for a fuel cell. An electrolyte membrane having a small fuel crossover and a fuel cell having excellent ion conductivity and service capacity are obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.