N.A.  Yashtulov, S.E.  Smirnov, I.A.  Putsylov, S.S.  Smirnov, M.V.  Lebedeva, 
    Polysulfone Copolymer as Polymer Electrolyte for Alkaline Fuel Cell and
Li-Ion Battery Applications,
    Journal of Engineering and Applied Sciences,
    Volume 14,Issue 9,
    2019,
    Pages 2928-2935,
    ISSN 1816-949x,
    jeasci.2019.2928.2935,
    (https://makhillpublications.co/view-article.php?doi=jeasci.2019.2928.2935)
    Abstract: Novel membranes and Solid Polymer Electrolytes (SPE) based on Polysulfone (PS) and Perfluorine
diphenylolpropane (PFPP) copolymer were obtained and investigated as electrolytes for fuel cell and battery
applications. Polymer materials were investigated by means of electron microscopy, EDSX and in-situ
voltammetry methods. Alkaline membrane fuel cell with PS-PFPP/5% SiO<sub>2</sub> and PS-PFPP/5% CNT composite membranes were evaluated and showed promising performance. The obtained data shows that the PS-PFPP
copolymer based SPEs for lithium-ion batteries have superior conductivity compared to the closest alternatives
and which are stable during charge-discharge cycling.
    Keywords: Solid polymer electrolyte;alkaline membrane fuel cell;lithium;battery;hydrogen energy;electrochemical testing