Controlled Microwave-Assisted Synthesis of the 2D-BiOCl/2D-g-C₃N₄ Heterostructure for the Degradation of Amine-Based Pharmaceuticals under Solar Light Illumination

sample. Moreover, the zeta potential of this sample at different pH values was evaluated to determine the isoelectric point of the synthesized composite material. Consequently, the pH was adjusted to match the isoelectric point of the complex materials, which further enhanced the activity. Further degradation of pharmaceuticals was studied under solar light irradiation, and 96% degradation was achieved within 30 min.