Polymer ion-exchange membranes are featured in a variety of modern technologies
including separation, concentration and purification of gases and liquids, chemical and …

For the first time, the effect of asymmetry of the membrane transport was studied for organic
solvents and solutes upon their nanofiltration through the plasma-modified membranes …

Fluorinated proton-exchange membranes (PEMs) based on graft copolymers of
dehydrofluorinated polyvinylidene fluoride (D-PVDF), 3-sulfopropyl acrylate (SPA), and 1H …

This work aims to study changes in the electrochemical and transport properties of bilayered
and multilayered ion-exchange membranes based on a Ralex AMH heterogeneous ion …

The diffusion permeability through hybrid materials based on a Nafion-type membrane and
hydrated silica is investigated using the Nernst–Planck approach. A method of quantitative …

The asymmetry effects in gas and electrolyte transport through composite membranes are
considered. The interrelation between the kinetic theory and non-equilibrium …

A method is developed for obtaining anisotropic composites based on the sulfonated cation-
exchange MF-4SK and MK-40 membranes and the electroactive polymer polyaniline (PANI) …

Diffusion of different electrolytes through a negatively charged (cation-exchange) membrane
into distilled water has been studied. It has been established theoretically (with no regard to …

The asymmetry of the current–voltage characteristics of ion-exchange membranes is
explained in terms of the model of a bilayer fine porous membrane with constant charge …

The diffusion permeability through new hybrid materials based on a Nafion-type membrane
(MF-4SC) and nanotubes of halloysite is investigated using the Nernst-Planck approach. A …