Enhanced visible photocatalytic activity of a BiVO4@β-AgVO3 composite synthesized by an in situ growth method†
Abstract
β-AgVO3 nanowires were synthesized by a simple hydrothermal process. With β-AgVO3 providing a V source, BiVO4@β-AgVO3 composites were obtained through an in situ growth process. BiVO4@β-AgVO3 composites exhibited enhanced photocatalytic properties. We discussed the possible mechanism of enhanced photocatalytic activities. The effect of content and size of BiVO4 was also studied specifically.