界面聚合制备TiO_2-PANI纳米材料的光催化性能研究

Study on Photocatalytic Activity of TiO_2-PANI Nanoparticles Materials Prepared by Interfacial Polymerization

本文以染料亚甲基蓝(MB)为目标降解物,探讨了界面聚合法制备的TiO2-PANI共轭高分子纳米复合材料在钠光下的光催化性能。结果表明:TiO2-PANI复合材料降解MB溶液在110 min时,溶液中MB的浓度从15 mg.L-1为减小为0.847 mg.L-1,大大降低了水中亚甲基蓝的含量。

The photocatalytic activity for degrading dye methylene blue（MB） in sodium light was investigated by TiO2-PANI conjugate composite nanoparticles materials prepared by interfacial polymerization.The results showed that when the reaction time was 110 min,the TiO2-PANI composite degradation in MB solution,the concentration of MB in solution from 15 mg·L^-1was reduced to 0.847 mg·L^-1,greatly reducing the water content of MB.