Premium
Cover Feature: Synthesis and Photocatalytic Activity of Cerium‐Modified CdS‐TiO 2 Photocatalyst for the Formaldehyde Degradation at Room Temperature (Z. Anorg. Allg. Chem. 23/2018)
Author(s) -
Xie, Junliang,
Hong, Wei,
Meng Mianwu,
Tian Mengke,
Kang Caiyan,
Zhou Zhenming,
Chen Chaoshu,
Tang Yuhong,
Luo Guangyu
Publication year - 2018
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201870232
Subject(s) - formaldehyde , photocatalysis , radical , cerium , degradation (telecommunications) , photochemistry , cover (algebra) , materials science , chemistry , inorganic chemistry , chemical engineering , catalysis , organic chemistry , computer science , mechanical engineering , telecommunications , engineering
The cover picture shows the mechanism of degradation of formaldehyde using Ce‐CdS‐TiO 2 photocatalyst. Introducing the Ce‐CdS‐TiO 2 photocatalyst into the HCHO atmosphere, the superoxide radicals and hydroxyl radicals formed by Ce‐CdS‐TiO 2 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 .