As we expected, mesoporous TiO2/SiO2 films calcined at 550 8C (samples B–D) exhibited large adsorptive capacity compared with pure mesoporous TiO2 calcined at 5508C (sample A; Figure 5 a)
As we expected, mesoporous TiO2/SiO2 films calcined at550 8C (samples B–D) exhibited large adsorptive capacity comparedwith pure mesoporous TiO2 calcined at 5508C (sample A;Figure 5 a)