Research Article

Shift the Photocatalytic Activity of P25 TiO2 Nanoparticles toward the Visible Region upon Surface Modification with Organic Hybrid of Phosphotungstate

Table 1

Textural parameters of the P25 TiO2 and TiO2-PTA-HMT-MB composite.

SampleSurface area (m2/g)Mean pore diameter (nm)Total pore volume (cm3g-1)

P25 TiO256.19118.0620.2537
TiO2-PTA-HMT-MB28.37231.7950.2255