Visible Light-Driven Photocatalytic Degradation of Methylene Blue Dye Using a Highly Efficient Mg–Al LDH@g-C 3 N 4 @Ag 3 PO 4 Nanocomposite

The issue of water resource pollution resulting from the discharge of dyes is a matter of great concern for the environment. In this investigation, a new ternary heterogeneous Mg–Al LDH@g-C3N4X@Ag3PO4Y (X = wt % of g-C3N4 with respect to Mg–Al layered double hydroxide (LDH) and Y = wt % of Ag3PO4 loaded on Mg–Al LDH@g-C3N430) nanocomposite was prepared with the aim of increasing charge carrier separation and enhancement of photocatalytic performance to degrade methylene blue (MB) dye. The prepared samples were subjected to characterization via Fourier-transform infrared spectroscopy, field emission scanning electron microscopy, energy-dispersive X-ray, transmission electron microscopy, X-ray diffraction,…

• SU
  Sharif University of Technology