Magnetically induced construction of core–shell architecture Fe3O4@TiO2–Co nanocomposites for effective photocatalytic degradation of tetracycline

In this work, the magnetic Fe 3 O 4 @TiO 2 –Co nanocomposites were successfully synthesized as a highly recyclable and effective photocatalyst with various cobalt loading percentages and assessed for photodegradation of model tetracycline (TC) antibiotics.