Method for solid oxide fuel cell anode preparation
US6939637B2 · kind B2 · utility
2Cited by
9References
11Claims
0Family size
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Key dates
| Filing date | May 24, 2001 |
| Grant date | Sep 6, 2005 |
| Priority date | — |
| Expiry date | Jun 23, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49115
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for preparation of an anode for a solid oxide fuel cell in which a plurality of zircon fibers are mixed with a yttria-stabilized zirconia (YSZ) powder, forming a fiber/powder mixture. The fiber/powder mixture is formed into a porous YSZ layer and calcined. The calcined porous YSZ layer is then impregnated with a metal-containing salt solution. Preferred metals are Cu and Ni.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.