Synthesis and Application of Compoundable oxide Photocatalyst of Bismnth and Vanadium

Results of the Compoundable oxide photocatalysts of bismnth and vanadium in visible light photocatalytic degration for the methylene bule are reported. The photocatalysts were prepared by sol-gel method. It showed strong photodegradation activity for the methylene blue under different conditions. In order to find out the optimization condition of the phtotcatalytic degration methylene blue, the rate of the photocatalysts was studied, finded that it was stable in the persent photocatalytic reactions, it can use one more times, the grain of the photocatalyst is a little small.