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Methods utilizing durable functional materials for chemical processes that include an oxidation step

United States Patent

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February 26, 2019
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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.
September 29, 2016
C10J 3/72 (20060101); C01B 3/32 (20060101); C01B 3/36 (20060101);
STATEMENT CONCERNING FEDERALLY-SPONSORED RESEARCH This invention was developed under Contract DE-AC04-94AL85000 between Sandia Corporation and the United States Department of Energy. The U.S. Government has certain rights in this invention.