Preparation and visible light photocatalytic properties of BiFeO3 by co-precipitation method

In this study, nano BiFeO3 powders were successfully synthesized by co-precipitation method which dissolved PVA in water with Bi/Fe/PVA = 1/1/3 molar ratio, at pH = 12. Research results showed that BiFeO3 nano powders have been formed at a temperature of 110ºC after 4 hours of drying.