TY JOUR TI ION EXCHANGE MATERIALS BASED ON INDUSTRIAL POLYVINYLCHLORIDE KW polyvinylchloride KW aromatic sulfonic acid KW proton conductivity KW fuel cells. JO Bulletin of the Angarsk State Technical University AU Smolicheva, O.A. AU Chernigovskaya, M.A. AU Raskulova, T.V. PY 2020 IS 1 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»