Energy storage and conversion devices using thermal sprayed electrodes
US7491469B2 · kind B2 · utility
5Cited by
43References
4Claims
0Family size
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Key dates
| Filing date | Oct 12, 2004 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Oct 12, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Thin cathodes are presented, For example, a cathode includes a substrate; and a layer of a nanostructured pyrite active material deposited on the substrate, wherein the layer of the nanostructured pyrite has a thickness in the range from about 1 to about 1000 microns. The cathodes find particular utility in thermal batteries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.