Figure 10From: Facile method to synthesize magnetic iron oxides/TiO2 hybrid nanoparticles and their photodegradation application of methylene blue Changes of MB concentration photocatalytic degradation in the presence of samples. (a) Without samples, (b) pure TiO2 (5 nm), (c) FT-1, (d) FT-2, and (e) FT-3, and the insert is the correspondingly logarithmic coordinate versus time and liner fitting results.Back to article page