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Information × Registration Number 0214U005626, 0112U004684 , R & D reports Title Development of hybrid materials for protonconducting membrane polymer electrolyte for hydrogen fuel cell. popup.stage_title Head Shevchenko V.V., Registration Date 31-01-2014 Organization Institute of macromolecular chemistry National Academy of Scienced of Ukraine popup.description2 The methods of synthesis of -dialkoxysilane derivatives of oligoaminoethyleneoxides with zwitterionic or sulfonate groups or with combination of these groups in their composition were developed. Tthermostable nanostructured hybrid organic-inorganic protonconducting membranes based on them were obtained using sol-gel method. It was showed, that proton conductivity of synthesised compounds is 10-6 -10-5 mS/cm at 120 оС in the dry nitrogen atmosphere.. Product Description popup.authors Вортман Марина Яківна Гомза Юрій Петрович Клепко Валерій Володимирович Клименко Ніна Сергіївна Шевчук Олександр Володимирович popup.nrat_date 2020-04-02 Close