Microwave-Solvothermal Synthesis of Nanostructured BiOBr with Excellent Visible-Light Photocatalytic Properties

Figure 6

(a) Photodegradation efficiencies of RhB as a function of irradiation time; (b) photocatalysis kinetics of the RhB degradation. and referred to the initial RhB concentration and the RhB concentration determined at different reaction time, respectively.

(a)

(b)