Engineering multi-interface Co/Cu co-doped CdS@PCN hybrid architectures for use as high-efficiency visible light driven photocatalysis for the degradation of oxytetracycline

作者：Hafsa Khurshid, Muhammad Aamir, It Ee Lee, Qamar Wali, Muhammad Sher, Muhammad Imran Din, Zaib Hussain, Javeed Akhtar, Md. Akhtaruzzaman, Md. Shahiduzzaman, Medvedev Dmitry · 发表于：Applied Surface Science Advances · 年份：2025 · DOI：10.1016/j.apsadv.2025.100828 · 被引用次数：5 · 研究领域：Advanced Photocatalysis Techniques、Copper-based nanomaterials and applications、Advanced Nanomaterials in Catalysis

Developing robust and efficient earth-abundant doped metal-sulfide-based hybrid materials for the photocatalytic degradation of pollutants is vital. This study demonstrates the controlled fabrication of multi-interfacial copper and cobalt co-doped CdS and phosphorus-incorporated g-C 3 N 4 -based hybrid architectures through chemical alloying and a co-precipitation method. The 15% Co/Cu-CdS@PCN-32(hetero) catalyst, with its diverse interfaces and a suitable optical band gap, exhibited excellent 96. 45% in 40 minutes with a rate constant of 0.0831 min -1 . Moreover, the photocatalyst has shown excellent durability. This study has the potential to facilitate the development of a multifunctional composite material by combining hybrid component interfaces.