Research Article

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

Figure 7

The photocatalytic degradation curves of MO by N-doped mesoporous TiO2 (a) and N-doped mesoporous TiO2/RGO composites (b) under visible light irradiation.
(a)
(b)