Research Article

Preparation of Nitrogen-Doped Mesoporous TiO2/RGO Composites and Its Application to Visible Light-Assisted Photocatalytic Degradation

Figure 9

The photocatalytic degradation curve of MO on NMT/RGO-1.8-10 under long time irradiation (a), the XRD patterns of the NMT/RGO-1.8-10 before and after the photocatalytic reactions (b), and UV-visible absorption spectra of the MO solution during the visible light irradiation in the presence of NMT/RGO-1.8-10 (c).