A magnetically separable and recyclable Ag-supported magnetic TiO composite catalyst: Fabrication, characterization, and photocatalytic activity.

In this study, a magnetically separable, highly active, and recyclable photocatalyst was synthesized by physico-chemical incorporation of Ag, TiO, and FeO into one structure. The physical and chemical properties of the catalysts were evaluated by X-ray diffraction, X-ray fluorescence spectrometry, scanning electron microscopy, field emission transmission electron microscopy, energy dispersive X-ray spectroscopy, and diffuse reflectance spectroscopy. The Ag-supported magnetic TiO composite demonstrated desirable properties and features such as a narrow band gap of 1.