Enhanced visible light photocatalytic properties of AgNbO3/AgSbO3 composites

The composites show the significant enhancement in photocatalytic property, and the photocatalytic activities of composites exhibit a strong dependency on the amount of AgSbO3. The highest photocatalytic activity is observed on the composite (AgNbO3)0.2(AgSbO3)0.8, which is eighty- and ten- folds higher than that of AgNbO3 and AgSbO3, respectively.