Nanofibrous electrocatalyst including nanofibrous continuous network of graphitic nanofibers having embedded catalytically active metal moieties
US10700361B2 · kind B2 · utility
1Cited by
2References
19Claims
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Key dates
| Filing date | May 2, 2016 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Jan 4, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A nanofibrous catalyst and method of manufacture. A precursor solution of a transition metal based material is formed into a plurality of interconnected nanofibers by electro-spinning the precursor solution with the nanofibers converted to a catalytically active material by a heat treatment. Selected subsequent treatments can enhance catalytic activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.