Article ID Journal Published Year Pages File Type
59956 Chinese Journal of Catalysis 2008 5 Pages PDF
Abstract

ZnO/MgO solid samples containing ZnO nanoparticles of controllable size were prepared using colloidal technique. The catalytic performance of the ZnO/MgO samples for CO oxidation was measured. The reaction rate of CO oxidation on the ZnO nanoparticles with variable average radius (2.01−2.29 nm) shows nonmonotonic dependence caused by the quantum-confinement effect.

Related Topics
Physical Sciences and Engineering Chemical Engineering Catalysis