摘 要:An innovative photoelectrode,TiO2/Ti mesh electrode,was prepared by anodisation.In anodisation,0.5 mol/L H2SO4 was used as electrolytic solution,the current had been constantly 1A from the beginning of the oxidation until reaching a designed voltage.Results showed that the photocatalytic activity of electrode was better when the designed voltage was 160 V.The morphology and the crystalline texture of the TiO2 film on mesh electrode were examined by scanning electronic microseopy and Raman spectruscopy respectively.The examination results indicated that the structure and properties of the film depended on anodisation rate,and the anatase was the dominant component under the eontrolled experimental conditions.Degradation of Rhodamine B in photocatalytic (PC)and photoelectrocatalytic(PEC) reaction was investigated.
Prepatation of TiO2／Ti mesh photoelectrode and properties.pdf
