Preparation of a Leaf-Like BiVO₄-Reduced Graphene Oxide Composite and Its Photocatalytic Activity

Figure 8

(a) The concentration ratio of the remaining RhB with different catalysts under visible-light irradiation. ((b), (d)) Photocatalytic performance of BiVO₄-rGO 0.5% for the decolorization of RhB as measured by UV-Vis DRS and pictures. (c) The photostability test of BiVO₄-rGO 0.5% for the cycling photodegradation of RhB under visible-light irradiation.

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