Stainless steel plates were successfully coated with SnO 2 -CeO 2 films (SS/SnO 2 -CeO 2 ) by brush coating with a solution of stannous chloride and cerium trichloride followed by thermal decomposition. It is proven that the properties of SnO 2 films can be evidently improved by Ce doping, and 600 ℃ is the optimum temperature to prepare SS/SnO 2 -CeO 2 anodes. The physicochemical and electrochemical properties as well as the electrocatalytic activity of the electrodes were investigated. It is found that the novel electrodes have compact microstructure, high overpotential for oxygen evolution (1.60 V vs SCE), excellent electrochemical stability, relatively low cost and excellent catalytic activity for oxidizing pollutants. An industrial dye wastewater, which is hard to be purified by using conventional chemical flocculation methods, was oxidated by employing the SS/SnO 2 -CeO 2 anodes, and 83.00% of color and 48.62% of chemical oxygen demand (COD) removal was achieved under the cell voltage of 5 V within only 2 min, and the electricity consumption is only 1.83 kWh for oxidizing 1 m 3 of dye wastewater. The stainless steel plates were successfully coated with SnO 2 -CeO 2 films (SS / SnO 2 -CeO 2) by brush coating with a solution of stannous chloride and cerium trichloride followed by thermal decomposition. It is proven that the properties of SnO 2 films cans It is evidently improved by Ce doping, and 600 ° C is the optimum temperature to prepare SS / SnO 2 -CeO 2 anodes. The physicochemical and electrochemical properties as well as the electrocatalytic activity of the electrodes were. compact microstructure, high overpotential for oxygen evolution (1.60 V vs SCE), excellent electrochemical stability, relatively low cost and excellent catalytic activity for oxidizing pollutants. An industrial dye wastewater, which is hard to be purified by using conventional chemical flocculation methods, was oxidated by employing the SS / SnO 2 -CeO 2 anodes, and 83.00% of color and 48.62% of chemical oxygen demand (COD) removal was achieved under the cell v oltage of 5 V within only 2 min, and the electricity consumption is only 1.83 kWh for oxidizing 1 m 3 of dye wastewater.