Multilayer and open structure of dendritic crosslinked CeO2-ZrO2 composite: Enhanced photocatalytic degradation and water splitting performance

Using PS colloidal spheres as the template, 3DOM CeO2-ZrO2 was synthesized by combining the sol-gel and the decompression filling method, obtaining the “dendritic crosslinked” structure. The unique excellent morphology of 3DOM CeO2-ZrO2 composite significantly enhanced activity during the photocatalytic degradation and water splitting reactions.281