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Redox-active oxide materials for thermal energy storage
United States Patent
10,800,665 | |
October 13, 2020 | |
View the Complete Patent at the US Patent & Trademark Office | |
Thermochemical storage materials having the general formula A.sub.xA'.sub.1-xB.sub.yB'.sub.1-yO.sub.3-.delta., where A=La, Sr, K, Ca, Ba, Y and B=Mn, Fe, Co, Ti, Ni, Cu, Zr, Al, Y, Cr, V, Nb, Mo, are disclosed. These materials have improved thermal storage energy density and reaction kinetics compared to previous materials. Concentrating solar power thermochemical systems and methods capable of storing heat energy by using these thermochemical storage materials are also disclosed. | |
15/ 170,314 | |
June 1, 2016 | |
1/1 | |
C01G 45/12 (20060101)C09K 5/16 (20060101)C01G 49/00 (20060101)C01G 51/00 (20060101)F28D 20/00 (20060101) | |
GOVERNMENT RIGHTS The Government has rights to this invention pursuant to Contract No. DE-AC04-94AL85000 awarded by the U.S. Department of Energy. |