Fig. 10From: Structure and photocatalytic activity of maleic anhydride-functionalized TiO2 nanoparticles by a simple methodUV-Vis spectra of the degradation of MO (4 × 10-5 M, pH = 7.0) using the catalysts: (a) pristine TiO2 and (b) 2TiMA-ETBack to article page