TY JOUR TI POLY-1-VINYL-1,2,4-TRIAZOLE AND PHENOL-2,4-DISULFONIC ACID COMPLEX AS THE BASIS OF ION-EXCHANGE MEMBRANE FOR FUEL CELLS KW fuel cell KW ion-exchange membranes KW hydrogen fuel cell KW poly-1-vinyl-1,2,4-triazole KW phenyl-2,4-disulfonic acid JO Modern Technologies and Scientific and Technological Progress AU Bel'kovich, A.P. AU Lebedeva, O.V. PY 2022 IS 2021 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»