Membrane electrode assembly with controlled water management/ion flow
US7846604B2 · kind B2 · utility
2Cited by
0References
10Claims
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Key dates
| Filing date | Jun 16, 2005 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | Mar 20, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A membrane-electrode assembly includes a grid for controlling ion flow, separate layers of membrane material and/or an ionically inactive material for the transmission of a liquid or gaseous reaction component to end/or form at least one of the electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.