Active Sites of Cu/ZnO-Based Catalysts for CO2 Hydrogenation to Methanol: Part III

Part II of this review examines how preparation methods influence catalyst performance and the impact of doping with elements like ceria, alumina and zirconia on CO 2 conversion selectivity. We conclude that zinc oxide enhances copper dispersion and promotes a synergistic effect at the interface, leading to improved catalytic performance. This work presents the continuation of and conclusions from Parts I () and II ().