Research Article

Synthesis and Photocatalytic Activity of TiOX Powders with Different Oxygen Defects

Table 1

Physicochemical properties of the TiOX samples.

SamplesCrystalline Size (nm)Anatase (wt %)Ti7O13   (wt %)Brookite (wt %)Band gap (eV)

TOV42.320.0166.9313.063.13
Cr-TOV40.519.7966.8713.343.09
C-TOV38.422.0267.7310.253.02
C/Cr-TOV38.518.4168.1913.402.99