Porous membrane, electrolyte membrane including same, methods of manufacturing both, and fuel cell including at least one of the membranes
US9515341B2 · kind B2 · utility
0Cited by
1References
22Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 14, 2012 |
| Grant date | Dec 6, 2016 |
| Priority date | — |
| Expiry date | Jun 26, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A porous membrane with pores that includes a polymerization product of a polyazole-based material, an electrolyte membrane including the porous membrane with a proton-conductive polymer provided in pores of the porous membrane, methods of manufacturing the porous membrane and the electrolyte membrane, and a fuel cell employing at least one of the porous membrane and the electrolyte membrane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.