Research Article

Facile Postsynthesis of N-Doped TiO2-SBA-15 and Its Photocatalytic Activity

Figure 1

(a) Small-angle XRD patterns of the pure SBA-15 (A), TiO2-SBA-15 (B), and N-TiO2-SBA-15 (C); (b) Large-angle XRD patterns of the pure SBA-15 (A), TiO2-SBA-15 (B), and N-TiO2-SBA-15 (C).
638372.fig.001a
(a)
638372.fig.001b
(b)