Extended Donnan model for ion partitioning in charged nanopores: Application to ion-exchange membranes
Wang R, Biesheuvel P, Elimelech M. Extended Donnan model for ion partitioning in charged nanopores: Application to ion-exchange membranes. Journal Of Membrane Science 2024, 705: 122921. DOI: 10.1016/j.memsci.2024.122921.Peer-Reviewed Original ResearchIon-exchange membranesExchange membraneInteraction of ionsCoulomb interaction of ionsIon partitioningCharged pore wallsElectrostatic modelChemical potential of ionsArrangement of ionsPore solutionPotentials of ionsDonnan modelDonnan equationPore sizeCylindrical poresPore wallsDistribution of ionsPolymer chargeEffect of ionsAqueous solutionPoreIon activity coefficientsSalt concentrationIonsGeometric factors