Magnetic photocatalysts of the core-shell type
Abstract
Two magnetic core-shell type photocatalytic systems are presented: first, Zn0.35Ni0.65Fe2O4–SiO2–TiO2, showed high activity in the photooxidation of oxalate, and the other, Fe3O4–Fe2O3–polyaniline: P2W18O626−, was tested in the reaction of SO2 photooxidation.