Research Article

Synthesis, Property Characterization, and Photocatalytic Activity of Novel Visible Light-Responsive Photocatalyst

Figure 3

The absorbance pattern of methylene blue photocatalytically degraded by Fe2BiSbO7 (a), and photocatalytic degradation of methylene blue under visible light irradiation in the presence of Fe2BiSbO7, Bi2InTaO7, pure TiO2, N-doped TiO2, as well as in the absence of a photocatalyst (b).
301954.fig.003a
(a)
301954.fig.003b
(b)