Optimization of PPSU membranes with ZnO nanoparticles: A morphological and performance evaluation
In this study, zinc oxide nanoparticles (ZnO-NPs) were incorporated into polyphenylsulfone (PPSU) membranes to fabricate nanocomposite membranes with varying ZnO-NP concentrations (0, 0.6, 0.9, and 1.2 wt%).A comprehensive set of characterization techniques, including Scanning Electron Microscopy (SEM) coupled with Energy-dispersive X-ray spectrosc