Speaker
Dr
Weerachai Sangchay
(Songkhla Rajabhat University)
Description
TiO2-doped WO3 coated on CA were prepared by microwave-assisted sol-gel method. The calcined at the temperature of 500 °C for 2 h with a heating rate of 10 °C/min were characterized by XRD, EDS and SEM. The photocatalytic and an antibacterial activity of TiO2-doped WO3 coated on CA were investigated by means of degradation of a MB solution and against the bacteria E.coli respectively. The effects of WO3 concentration were discussed. The 1mol%WO3-doped TiO2 coated on CA seems to exhibit the higher photocatalytic and an antibacterial activity than other samples. The TiO2-doped WO3 coated on CA are expected to be applied as a materials photocatalyst for the water purification.
Primary author
Dr
Weerachai Sangchay
(Songkhla Rajabhat University)
