Production of membrane electrode assemblies and stacks thereof
US8399153B2 · kind B2 · utility
0Cited by
7References
9Claims
0Family size
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Key dates
| Filing date | Jun 16, 2005 |
| Grant date | Mar 19, 2013 |
| Priority date | — |
| Expiry date | Apr 7, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In a method for the production of a membrane electrode assembly comprising a membrane, electrodes and a catalyst, the catalyst is pressed into the membrane material, e.g. when forming the material in situ.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.