Bi,Co离子掺杂改性TiO_2光催化剂的研究

Research of TiO_2 photocatalyst doped by Bi and Co

采用溶胶-凝胶法,通过Bi,Co离子掺杂改性TiO_2光催化剂,改善了TiO_2的光催化性能,并采用改性的催化剂对偶氮染料甲基橙进行降解实验,验证了改性的效果以及影响因素。

Bi and Co-doped TiO2 photocatalyst is prepared by sol gel method, and the photocatalytic activity of TiO2 is improved. Methyl orange is degraded by the doped TiO2 photocatalyst, and the effect of doping is verified through the test of methyl orange degradation.