Research Article
Three-Dimensional Zn0.5Cd0.5S/Reduced Graphene Oxide Hybrid Aerogel: Facile Synthesis and the Visible-Light-Driven Photocatalytic Property for Reduction of Cr(VI) in Water
Figure 7
(a) Performances of photoreduction of Cr(VI) under visible light catalyzed by ZCS/RGO hybrid aerogels, RGO aerogel, and bare Zn0.5Cd0.5S solid solution as well as the performance of photoreduction of Cr(VI) under visible light in the absence of any photocatalyst. (b) Kinetic curves of the visible-light-driven photocatalytic reduction reactions of Cr(VI) catalyzed by the currently developed photocatalysts. (c) Recycling experiments of photocatalytic reduction of Cr(VI) over Zn0.5Cd0.5S/RGO hybrid aerogel material.
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