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Information × Registration Number 0225U002257, (0124U000198) , R & D reports Title Energy generation complex system with simultaneous release and accumulation of hydrogen popup.stage_title Закономірності одержання катодних і анодних та конструкційних матеріалів для генерації та зберігання водню Head Volodymyr H. Nefedov, Доктор технічних наук Registration Date 26-02-2025 Organization Ukrainian State University of Science and Technologies popup.description1 Creation of scientific theoretical and experimental foundations for the development of non-traditional sources of electricity, namely a combined system opened by mass transfer; obtaining high-purity H2, which is used as a "green" fuel; development of a hydrogen storage system. popup.description2 Object of study is physical, chemical and electrochemical processes of H2 production in a combined system and technological processes of hydrogen storage systems manufacturing. Purpose - to establish the regularities of obtaining cathode and anode and structural materials for hydrogen generation and storage. Research methods - computational, electron microscopy, energy dispersive X-ray spectroscopy, electrode impedance spectroscopy, photocolourimetric method, linear voltammetry, flexible cathode method. The following have been developed: recommendations on the conditions for the synthesis of materials based on ferric metals and properties in relation to the cathodic hydrogen production reaction; polymer-inorganic composite materials for storage devices; an electrochemical reactor cartridge for hydrogen production with simultaneous electricity generation. A set of experimental studies on the kinetics of dissolution of aluminium and its alloys of different purity and composition; on determining the composition of the electrolyte and the parameters for the synthesis of electro-catalysts for hydrogen production based on iron group metals were carried out. The physical, mechanical and thermal properties of polymer-inorganic composite materials for hydrogen storage devices were determined. Areas of application: C 20.11 Production of industrial gases; C 20.13 - production of other basic inorganic chemicals; M 72.19 - research and experimental development in the field of natural and technical sciences. Product Description popup.authors Bichai Artem I. Hyrenko Dmytro V. Zheltov Pavlo M. Kulyk Oleksii V. Matvieiev Vadym V. Nefedov Volodymyr Н. Polishchuk Yuliia V. Sknar Iryna V. Sknar Yurii Ye. Sukhyy Konstantin М. Shtefan Viktoriia V. popup.nrat_date 2025-02-26 Close