Electrochemical cell for production of synthesis gas using atmospheric air and water
US8075746B2 · kind B2 · utility
12Cited by
35References
13Claims
0Family size
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Key dates
| Filing date | Aug 25, 2006 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | Aug 12, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method is provided for synthesizing synthesis gas from carbon dioxide obtained from atmospheric air or other available carbon dioxide source and water using a sodium-conducting electrochemical cell. Synthesis gas is also produced by the coelectrolysis of carbon dioxide and steam in a solid oxide fuel cell or solid oxide electrolytic cell. The synthesis gas produced may then be further processed and eventually converted into a liquid fuel suitable for transportation or other applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.