Catalytic oxidation of CO by N2O conducted via the neutral oxide cluster couple VO2/VO3
作者： Zhe-Chen Wang , Shi Yin , Elliot R. Bernstein
DOI: 10.1039/C3CP51368H
关键词: Fast flow 、 Vanadium 、 Cobalt oxide 、 Photochemistry 、 Catalytic cycle 、 Cluster (physics) 、 Oxide 、 Catalysis 、 Catalytic oxidation 、 Chemistry
摘要: Neutral vanadium and cobalt oxide clusters are generated at the same time employing a V–Co mixed target. Experimental results indicate that reaction VO2 + N2O → VO3 N2 occurs in fast flow reactor. This interpretation is further supported for gas mixture of CO cell: regeneration observed this case via CO2. A full catalytic cycle CO2 thus complete room temperature enabled by VO2/VO3 cluster couple. DFT calculations demonstrate entire process overall barrierless reproduce experimental quite well.
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