Bessarabov Dmitriy Georgievich RussiaPotchefstroom DST HySA Infrastructure Centre of Competence, North-West University, Potchefstroom, Republic of South Africa, 2520директор центраdmitri.bessarabov@nwu.ac.za Author's articles Research of degradation mechanism of the membrane-electrode assemlies of solid polymer water electrolyzer