Preparation of Fe-doped TiO2 nanoparticles immobilized on polyamide fabric

► We used a facile method to immobilize the Fe-doped TiO2 nanoparticles on the surface of polyamide fiber. ► We prepared the Fe-doped TiO2-coated polyamide fabric with the higher photocatalytic activity. ► We characterized the fiber using SEM, TEM, XRD, XPS, DSC and TG techniques. ► The hydrothermal process may be suitable for the potential applications.