Hydrogenated CeO2−xSx mesoporous hollow spheres for enhanced solar driven water oxidation†
Abstract
A facile route for the fabrication of hydrogenated sulfur-doped CeO2 (H-CeO2−xSx) mesoporous hollow spheres is reported. The spheres exhibited excellent photocatalytic activity due to the synergistic effect of the higher sulfur doping level and hydrogen post-treatment.