The effect of electro- phoretic condition for the photocatalytic activity of TiO2 film was evaluated using ethylene as reactant, and the photocatalytic activity of TiO2 film prepared by EPD and dip coating was compared.

• 采用乙烯为模型反应物，研究了电泳条件对薄膜光催化性能的影响，并与提拉法制备的TiO2薄膜进行对比；