Covalent organic frameworks embedded in polystyrene membranes for ion sieving
Bo Niu, Weiwen Xin, Yongchao Qian, Xiang‐Yu Kong, Lei Jiang, Liping Wen
Abstract
A mixed matrix membrane composed of COF-300 and polystyrene (PS) with controllable thickness and porosity achieves ion sieving performance, which is dependent on the regular pore size and surface functional groups of COF-300.
Topics & Concepts
MembranePolystyreneCovalent organic frameworkPorositySelectivityCovalent bondChemical engineeringIonMaterials sciencePolymer chemistryMatrix (chemical analysis)ChemistryPolymerOrganic chemistryComposite materialCatalysisBiochemistryEngineeringCovalent Organic Framework ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsMembrane Separation and Gas Transport