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Identifying the active sites of CuO/Ce0.67Sn0.33O2catalysts for no removal
Yao, Xiao Jiang1; Yang, Fumo1; Dong, Lin2,3
2015
摘要CS (ceria-tin oxide) solid solution was synthesized by inverse co-precipitation method, and used as a support to prepare a series of supported copper oxide catalysts through wetness impregnation method. And then, the obtained samples were characterized by means of X-Ray Diffraction (XRD), H2-Temperature Programmed Reduction (H2-TPR), and NO reduction by CO (NO+CO) model reaction. The research results indicate that 12CuO/CS catalyst exhibits the best catalytic performance due to the most excellent reduction behavior, which results from the largest amount of highly dispersed copper oxide species. © 2015 Taylor & Francis Group, London.
语种英语
页码501-504
收录类别EI