Cover Feature: Synthesis and Photocatalytic Activity of Cerium‐Modified CdS‐TiO2 Photocatalyst for the Formaldehyde Degradation at Room Temperature (Z. Anorg. Allg. Chem. 23/2018).

The cover picture shows the mechanism of degradation of formaldehyde using Ce‐CdS‐TiO2 photocatalyst. Introducing the Ce‐CdS‐TiO2 photocatalyst into the HCHO atmosphere, the superoxide radicals and hydroxyl radicals formed by Ce‐CdS‐TiO2 photocatalyst directly act on the HCHO molecule, and degrade the formaldehyde into non‐toxic and harmless substances. More details are discussed in the paper by Tong et al. on page 1570 ff. [ABSTRACT FROM AUTHOR]