Photoinduced Synthesis of Hierarchical Flower-Like Ag/Bi₂WO₆ Microspheres as an Efficient Visible Light Photocatalyst

Figure 4

(a, b) Changes in the visible absorption spectra of RhB of AB-20 and pure Bi₂WO₆. (c) Photocatalysis degradation profiles of RhB under visible light irradiation. (d) Kinetic plot of the photocatalysts.

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(b)

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