Preparation and Photocatalytic Activity of Magnetic Fe3O4/SiO2/TiO2 Composites
Figure 7
Photodegradation efficiency of Fe3O4/SiO2/TiO2 composite microspheres and digital illumination photographs at pH 2, 7, and 10 ((a) with 1 mL H2O; (b) with 1 mL H2O2).
