Research Article

TiO2/Diazonium/Graphene Oxide Composites: Synthesis and Visible-Light-Driven Photocatalytic Degradation of Methylene Blue

Figure 14

(a) Photocatalytic degradation efficiency of used catalysts; (b) XRD patterns of T0.05-100/Dia-GO after three cycles of catalysis (, , ; adsorption time is 120 min; light-illumination time is 120 min).
(a)
(b)