Solid oxide fuel cell having a buffer layer
US7931990B2 · kind B2 · utility
1Cited by
7References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 15, 2005 |
| Grant date | Apr 26, 2011 |
| Priority date | — |
| Expiry date | Dec 19, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure is directed to a fuel cell component having a cathode that includes a lanthanum manganate material as well as channels for receiving a flow of oxygen, and a buffer layer extending along the channels through which oxygen flows. The fuel cell component also includes an anode having channels for receiving a flow of fuel and an electrolyte layer disposed between the cathode and the anode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.