Registration Number
0226U003840,
(0124U000198)
, R & D reports
Title
Energy generation complex system with simultaneous release and accumulation of hydrogen
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Розроблення методів одержання елементів конструкції систем генерації та зберігання водню
Head
Volodymyr H. Nefedov, Доктор технічних наук
Registration Date
25-05-2026
Organization
Ukrainian State University of Science and Technologies
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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.
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The object of research is the physicochemical and electrochemical processes of obtaining H2 in a combined system and technological processes for manufacturing hydrogen storage systems.
The aim of the work is to create scientific theoretical and experimental foundations for the development of non-traditional sources of electricity – combined system open to mass transfer; obtaining high-purity H2, which is used as a "green" fuel; developing a system for storing hydrogen.
Research methods: calculation, electron microscopy, energy dispersive X-ray spectroscopy, electrode impedance spectroscopy, photocolorimetric method, linear voltammetry, flexible cathode method.
Developed: recommendations of the synthesis conditions of materials based on metals of the iron group and their properties in relation to the reaction of cathodic hydrogen relise; polymer-inorganic composite materials for storage devices; cartridge of electrochemical reactor for obtaining hydrogen with simultaneous generation of electricity. A set of experimental studies was conducted on the kinetics of dissolution of aluminum and its alloys of various purity and composition and on determining the composition of the electrolyte and the parameters for the synthesis of electrocatalysts for hydrogen evolution formed on iron group- based metals. The physical, mechanical and thermophysical properties of polymer-inorganic composite materials for hydrogen storage devices were determined.
Fields of application: C 20.11 - Production of industrial gases; C 20.13 - Production of other basic inorganic chemicals; M 72.19 - Research and experimental developments in the field of natural and technical sciences.
Product Description
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Yuliia V. Polishchuk
Iryna V. Sknar
Volodymyr G. Nefedov
Dmytro H. Korolianchuk
Dmytro O. Yelatontsev
Mykhailo K. Sukhyi
Vadym V. Matvieiev
Yurii Y. Sknar
Artem I. Bichai
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2026-05-25
