Effect of CeO2 Supports on CO Oxidation Activity of Pd-Cu Catalyst
Nanometer CeO2 with the mean size of 15 nm is prepared by sol-gel method, and the CO catalytic oxidation activity of Pd-Cu catalysts with three kinds of CeO2 supports was studied. The results show that nanometer CeO2 supported Pd-Cu catalyst gives highest activity for CO oxidation. It can maintain CO complete conversion at about 40°C.
Wei Pan and Jianghong Gong
Y. J. Zhang et al., "Effect of CeO2 Supports on CO Oxidation Activity of Pd-Cu Catalyst", Key Engineering Materials, Vols. 336-338, pp. 1992-1994, 2007