FIELD: chemical industry; methods of production of the proton-conductive polymeric membranes.
SUBSTANCE: the invention is pertaining to the method of production of the proton-conductive polymeric membranes with the high conductivity (up to 10-1 Siemens/cm) and the heightened thermostability containing the sulpho-acidic groups and phosphoric acid. The membranes are produced on the basis of the composition consisting of the polymetric compound of the vinylglycidyl diester of the ethylene glycol with sulphoacidic groups and polyvinyl alcohol. The invention allowed to develop the method of production of the new effective thermostable proton-conductive membranes.
EFFECT: the invention presents the method of production of the new effective thermostable proton-conductive polymeric membranes.
4 cl, 6 ex
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