Open access
Sep 2026
A Novel Graphene Oxide/γ-Alumina Hybrid Nano-Adsorbent Integrated into Polyurethane Foam for Adsorption of Industrial Pollutants from Wastewater
This study reports the synthesis, characterization, and wastewater treatment performance of a hybrid nanocomposite based on graphene oxide (GO) and γ-alumina (γ-Al2O3). Functionalization was carried out via silanization using GPTMS for GO and APTES for γ-Al2O3, followed by covalent grafting through epoxy–amine linkage....
Salar Sadri, M. Vakili, Nader Mokhtarian
· Nanomaterials · 0 citations