Applied Chemistry, Vol.12, No.1, 125-128, May, 2008
Incipient wetness impregnation법에 의한 bimetallic Pt-Au 촉매제조와 톨루엔 산화
Preparation of bimetallic Pt-Au catalysts for toluene oxidation by incipient wetness impregnation method
The bimetallic Pt-Au catalysts supported on ZnO/A12O3 was prepared by incipient wetness method. Particle size and dispersion of the bimetallic Pt-Au catalysts was estimated using the various techniques such as the CO chemisorption. X-ray diffraction (XRD) and transmission electron microscopy (TEM). Furthermore, relationship between the particle size of the bimetallic Pt-Au catalysts and catalytic activity for toluene were discussed.