Enhanced Recyclability, Stability, and Selectivity of CdS/C@Fe3O4 Nanoreactors for Orientation Photodegradation of Ciprofloxacin.

A unique CdS/C@Fe3O4 nanoreactor was fabricated by the surface-imprinting technique, which effectively enhances the recyclability, stability, and selectivity for orientation recognition and photodegradation of ciprofloxacin in the binary mixed solution under visible-light irradiation. This work not only puts forward a novel design idea that develops the potential application value of CdS, but also provides a new approach for inhibiting its secondary pollution.