Catalytic degradation of organic dyes using green synthesized Fe3O4-cellulose-copper nanocomposites

In this work, the magnetically reusable Fe3O4-cellulose-copper nanocomposite was synthesized through a green synthesis method using Ceratonia siliqua aqueous extract as a reducing and stabilizing agent. The magnetically retrievable catalyst was characterized by a vibrating sample magnetometer (VSM), field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), X-ray diffraction analysis (XRD), energy-dispersive...