Methods utilizing durable functional materials for chemical processes that include an oxidation step
US10214700B1 · kind B1 · utility
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Key dates
| Filing date | Sep 29, 2016 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | Oct 14, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10J2300/0983
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present disclosure is directed to methods using durable functional materials for processes that include an oxidation step. The durable functional materials are redox active oxygen carrier materials that include a zirconia or yttria-stabilized-zirconia (YSZ) matrix containing a redox-active metal ion(s), such as, but not limited to Fe, Mn, Cu, Co and Cr. In an embodiment, these materials are used in chemical looping processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.