Metal-air fuel cells and methods of removing spent fuel therefrom
US9660313B2 · kind B2 · utility
0Cited by
2References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2013 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | Aug 1, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This invention is directed to a metal-air electrochemical power sources, specifically zinc-air batteries and fuel cells, and methods for removing solid or semi-solid spent fuel using a thickener-liquefier pair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.