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Information × Registration Number 0215U007226, 0110U006279 , R & D reports Title Development of technologies to obtain and study the properties of nanopowder oxides of iron, zinc and titanium for electrochemical and gas of sensor systems popup.stage_title Head Ostafiychuk Bohdan Kostyantynovych, Registration Date 18-02-2015 Organization Institute of Metal Physic G.V.Kurdyumov NAS of the Ukraine popup.description2 The main contribution in the lithium power sources specific capacity based on the hydrated oxides is given by electrochemical reactions at the cathode surface, resulting in the formation of lithium-containing phases. It is shown that the specific capacity of LPS with cathodes based on mesoporous TiO2 is determined by the specific mesopore volume of material and increases with the proportion of the cathode surface area, which contacts with current carriers in the electrolyte. The physical model of the formation of TiO2 and ZnO nanoparticles and structures on the basis of the "core-shell" with laser reactive evaporation of metallic targets based on nonequilibrium thermodynamic processes of coalescence and oxidation of both the target and a target-cyclone period and obtained dependence of dispersion and phase compositions and their structural characteristics of the laser pulse parameters evaporating, geometry and characteristics of chemically active medium The method of obtaining is suggested and nanopowder TiO2 and ZnO materials and structures based on them are created. Influence of gas atmosphere on the photoluminescent properties of materials, allowing to predict the possibility of functionally important elements of new generation gas-censored systems and to build a laboratory model of such system. Product Description popup.authors Кайкан Л.С. Лісовський Р.П. Мокляк В.В. Угорчук В.В. popup.nrat_date 2020-04-02 Close
R & D report
Head: Ostafiychuk Bohdan Kostyantynovych. Development of technologies to obtain and study the properties of nanopowder oxides of iron, zinc and titanium for electrochemical and gas of sensor systems. (popup.stage: ). Institute of Metal Physic G.V.Kurdyumov NAS of the Ukraine. № 0215U007226
1 documents found

Updated: 2026-03-23