Search for novel polymeric electrolyte membranes (PEM) suitable as permselective diffusion barriers is one of the key problems in engineering new protective materials. The goal of the project was to get a better understanding of the physical and chemical factors governing sorption and permeability of phosphoorganic agents in PEM made of sulfonated triblock copolymers of styrene and lower olefins by means of multiscale molecular simulations. These materials are of special ...