Structure, Morphology, Optical, Surface and Catalytic Properties of Mn- and Cu-Containing Cobalt Ferrites as Fenton-like Catalysts for Congo Red and Oxytetracycline Degradation - Research Data

The dataset supports the development of cation-substituted cobalt ferrite catalysts for advanced wastewater treatment. It provides insight into the correlation between structural/morphological modifications (via Mn and Cu doping), surface defects, and catalytic/adsorptive performance in the degradation of organic pollutants.