Particulate carbon catalyst including nitrogen and metal and method for producing the same
US9692060B2 · kind B2 · utility
3Cited by
1References
10Claims
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Key dates
| Filing date | May 21, 2012 |
| Grant date | Jun 27, 2017 |
| Priority date | — |
| Expiry date | Jan 26, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A particulate carbon catalyst in which particles having a particle diameter of 20 nm-1 μm account for a volume fraction of at least 45%, and the content of nitrogen atoms is 0.1-10 atomic % relative to the amount of carbon atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.