Catalyst for selectively chemically reducing CO2 to form CO
US11981573B2 · kind B2 · utility
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Key dates
| Filing date | Jul 3, 2023 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Jul 3, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B32/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for selectively chemically reducing CO2 to form CO includes providing a catalyst, and contacting H2 and CO2 with the catalyst to chemically reduce CO2 to form CO. The catalyst includes a metal oxide having a chemical formula of FexCoyMn(1-x-y)Oz, in which 0.7≤x≤0.95, 0.01≤y≤0.25, and z is an oxidation coordination number.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.