Folawewo Abayomi DavidBala Muhammad D.2025-06-192025-06-192022Folawewo, A. D. and Bala, M. D. (2022). Nanocomposite Zinc Oxide-Based Photocatalysts: Recent Developments in Their Use for the Treatment of Dye-Polluted Wastewater. Multidisciplinary Digital Publishing Institute. 14.https://repository.crawforduniversity.edu.ng/handle/123456789/296This review highlights current developments in utilising zinc oxide (ZnO) composite materials as photocatalysts. Systematic analyses of the various synthetic methods for producing ZnO-based hetero-structured materials, the variety of methods for their characterisation, their mechanisms of action, and widespread applications for the degradation of pollutants are discussed. Structure/activity relationships and methods of improving on some of the recognised shortcomings of ZnO-based nanomaterial catalysts are also presented.enArticle