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. 2012 Mar 6;17(3):2752–2772. doi: 10.3390/molecules17032752

Figure 7.

Figure 7

The concentration variation of SO42− during photocatalytic degradation of methylene blue with the polyaniline-hybridized Bi2SnTiO7, Bi2InTaO7 or N-doped TiO2 as catalyst under visible light irradiation.