Preparation of magnetic Fe3O4/TiO2/Ag composite microspheres with enhanced photocatalytic activity

The novel three-component Fe3O4/TiO2/Ag magnetic composite mircospheres were prepared via a facile chemical deposition route and used as a photocatalyst for the degradation of MB under UV-vis light irradiation, and results indicate a enhanced photocatalytic activity for as-prepared Fe3O4/TiO2/Ag composite microspheres.155