Effects of electrophoretic deposition parameters on the photocatalytic activity of TiO2 films: Optimization by response surface methodology

- Effect of EPD parameters on the photocatalytic activity of TiO2 films was studied.
- For the first time, catalyst wt% and deposition time effects were investigated.
- For the first time, RSM was used for investigation of influences of EPD parameters.
- The proposed model predictions have a good agreement with the experimental data.
- Voltage was the least and photocatalyst wt% was the most influential parameters.