Synergistic adsorption-photocatalysis <i>via</i> rGO-mediated electron shuttling in ultrasonically synthesized NiO/g-C <sub>3</sub> N <sub>4</sub> -based ternary nanocomposites for Safranin O removal
Mahmoud A. Ahmed, Mahmoud A. Ahmed, Arafat Toghan, M.A. Ahmed, M.A. Ahmed, Ashraf A. Mohamed
Abstract
non-adsorptive controls. The hybrid maintained 92% efficiency over 5 cycles and exhibited outstanding performance even in the presence of coexisting species (NaCl and SDS surfactant), highlighting its practical robustness.
Topics & Concepts
AdsorptionX-ray photoelectron spectroscopyMaterials sciencePhotocatalysisTernary operationChemical engineeringHigh-resolution transmission electron microscopyNanocompositeSafraninCharge carrierMethyl blueBand gapNon-blocking I/OQuenching (fluorescence)PhotochemistryNanoparticleCovalent bondHydrotalciteElectron transferHybrid materialHeterojunctionAbsorption edgeSelectivityAdvanced Photocatalysis TechniquesSupercapacitor Materials and FabricationAdsorption and biosorption for pollutant removal