Chemistry Letters, Vol.41, No.10, 1250-1252, 2012
A New Oxygen Storage Capacity Material of a Tin-doped Ceria-Zirconia-supported Palladium-Alumina Catalyst with High CO Oxidation Activity
The Ce0.5Zr0.4Sn0.1O2/Pd-Al2O3 composite prepared by a mechanochemical route, with a high BET surface area of 38 m(2)g(-1), exhibited a high oxygen storage capacity (OSC) and high CO oxidation activity at low temperatures, even after calcination at 1000 degrees C for 20h.