Low cost synthesis of single material bifunctional nonprecious catalyst for electrochemical devices
US9419287B2 · kind B2 · utility
0Cited by
3References
18Claims
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Key dates
| Filing date | Jan 30, 2015 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | Jan 30, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M12/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A bifunctional catalyst for catalyzing both an oxygen reduction reaction and an oxygen evolution reaction is provided, wherein the catalyst comprises a doped graphene backbone having thiol functional groups. A method for producing a bifunctional catalyst is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.