Preferential oxidation of CO in H2 over highly loaded Au/ZrO2 catalysts obtained by direct oxidation of bulk alloy.
The intimate mixture of a skeletal gold structure with ZrO2 nanoparticles obtained simply by oxidation of Au(0.5)Zr(0.5) alloy at room temperature turns out to be an efficient catalyst for the selective oxidation of CO in the presence of hydrogen.
Lomello-Tafin
Marc
M
Laboratoire d'Instrumentation et de Matériaux d'Annecy, Ecole Supérieure d'Ingénieurs d'Annecy, Université de Savoie, BP 806, F-74016 Annecy Cedex, France.
Chaou
Abdel Ait
AA
Morfin
Franck
F
Caps
Valerie
V
Rousset
Jean-Luc
JL