Permeable metal substrate, metal-supported solid oxide fuel cell and their manufacturing methods
US9905873B2 · kind B2 · utility
1Cited by
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23Claims
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Key dates
| Filing date | Jul 20, 2016 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Sep 7, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention provides a permeable metal substrate and its manufacturing method. The permeable metal substrate includes a substrate body and a permeable powder layer. The permeable powder layer is located on the top of the substrate body. The substrate body can be a thick substrate or formed of a thick substrate and a thin substrate that are welded together. Both the thick and thin substrates have a plurality of permeable straight gas channels. In addition, a metal-supported solid oxide fuel cell and its manufacturing method are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.