Nanocomposite electrode material for proton conducting fuel cell
US10381656B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Nov 19, 2015 |
| Grant date | Aug 13, 2019 |
| Priority date | — |
| Expiry date | Dec 16, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrode includes a proton conducting electrolyte phase, an electronic conducting phase, and a metal or metal alloy catalyst in contact with each of the phases. The electronic conducting phase is infiltrated with the proton conducting electrolyte phase such that the phases form a solid nanocomposite with bulk electronic conductivity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.