Method for manufacturing an electrode/proton-exchange membrane assembly
US9401512B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jun 28, 2013 |
| Grant date | Jul 26, 2016 |
| Priority date | — |
| Expiry date | Jul 21, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for manufacturing a membrane/electrode assembly, including depositing an electrocatalyst ink on one face of a support so as to form an electrode on the support and fixedly attaching the support and the electrode formed on a proton-exchange membrane by adhesion. The method also includes withdrawing a part of the support so as to uncover at least one median part of the formed electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.