Ce-doped nano-Fe-TiO₂ composites for photocatalytic degradation of naphthol blue black in aqueous medium.

ABSTRACT: In this study, the effectiveness of Ce-doped nano-Fe-TiO₂ composites as photocatalysts for the degradation of Naphthol Blue Black (NBB) dye present in water was investigated. Several TiO₂ nano-photocatalysts were synthesized using the sol-gel method, including undoped TiO₂, TiO₂ doped with Fe (TF), and co-doped with Fe₂O₃-CeO₂ (TFC), Fe₂O₃-Ag₂O (TFA), and Fe₂O₃-CeO₂-Ag₂O (TFCA). Characterizations of the synthesized catalysts were performed using Fourier Transform Infrared Spectroscopy (FTIR), X-ray Diffraction (XRD), and Scanning Electron Microscopy (SEM) to understand their structural and morphological properties. Photocatalytic performa

SUBMITTER: Suhan MBK 

PROVIDER: S-EPMC12268330 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature