Ultrahigh water permeation with a high multivalent metal ion rejection rate through graphene oxide membranes
Fangfang Dai, Feng Zhou, Junlang Chen, Shanshan Liang, Liang Chen, Haiping Fang
Abstract
A simple fabrication program of graphene oxide (GO) membranes was developed in this work. The GO membranes exhibit ultrahigh water permeances together with high multivalent ion rejection rates.
Topics & Concepts
GrapheneMembraneOxidePermeationMaterials scienceFabricationChemical engineeringIonMetalMetal ions in aqueous solutionNanotechnologyChemistryOrganic chemistryMetallurgyMedicineEngineeringPathologyAlternative medicineBiochemistryMembrane Separation TechnologiesGraphene research and applicationsNanopore and Nanochannel Transport Studies