features and functions of ZIF-67 showed high gas uptake capacity and highly efficient
visible light-driven photocatalytic property upon the degradation of methyl orange.
3.5 The Development of Mesoporous Ti–SiO 2 Materials
in Photocatalysis
Up to now, we have grasped some points of TiO 2 –SiO 2 mesoporous materials;
however, the concept of Ti–SiO 2 materials is totally different from TiO 2 –SiO 2
mesoporous materials because of its containing Ti-oxides species. In the pioneering
Fig. 3.10 (a) UV-vis spectra of (a) MIL-125(Ti) and (b) NH 2 -MIL-125(Ti). The inset shows the
samples. (b) Photos and corresponding ESR spectra of NH 2 -MIL-125(Ti) under different conditions: (a) fresh NH 2 -MIL-125(Ti), (b) TEOA, visible light, and N 2 and (c) after the introduction of
CO 2 (or O 2 ). (Reprinted with permission from Ref. [70]. Copyright 2012, Wiley)
3.5 The Development of Mesoporous Ti–SiO 2 Materials in Photocatalysis
63
visible light-driven photocatalytic property upon the degradation of methyl orange.
3.5 The Development of Mesoporous Ti–SiO 2 Materials
in Photocatalysis
Up to now, we have grasped some points of TiO 2 –SiO 2 mesoporous materials;
however, the concept of Ti–SiO 2 materials is totally different from TiO 2 –SiO 2
mesoporous materials because of its containing Ti-oxides species. In the pioneering
Fig. 3.10 (a) UV-vis spectra of (a) MIL-125(Ti) and (b) NH 2 -MIL-125(Ti). The inset shows the
samples. (b) Photos and corresponding ESR spectra of NH 2 -MIL-125(Ti) under different conditions: (a) fresh NH 2 -MIL-125(Ti), (b) TEOA, visible light, and N 2 and (c) after the introduction of
CO 2 (or O 2 ). (Reprinted with permission from Ref. [70]. Copyright 2012, Wiley)
3.5 The Development of Mesoporous Ti–SiO 2 Materials in Photocatalysis
63