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Information × Registration Number 0312U003124, 0109U001417 , R & D reports Title Investigation of physico-chemical properties of electrode nanomaterials based on oxides of Ti, Si, Mg, Zn and carbon doped by polyvalent elements (V, Cr, Mn, Fe) popup.stage_title Розробка технології отримання і модифікації нанокомпозитних електродних матеріалів для пристроїв акумулювання і накопичення енергії. Head Ostafiychuk Bogdan Kostyantynovych, Registration Date 09-02-2012 Organization Vasil Stefanyk Precarpathian University popup.description2 For the first time complete experimental study of the correlation between obtaining conditions and structural and morphological characteristics of nanodispersed oxides of titanium, silicon, tin, iron and magnesium hydroxide was done and the impact of these characteristics on the kinetics of the discharge process of lithium power sources with the cathode on the basis of synthesized materials was studied . A phenomenological model of TiCl4 hydrolysis was constructed; it was shown that changing the type of hydrolyzing agent of acidity regulator, pH level and temperature of the reaction medium, the presence and type of impurities facilitate obtaining of TiO2 with given phase composition, degree of hydration, surface morphology and degree of particles agglomeration. The conditions of controlling the phase composition and morphology of nanocomposites TiO2/Fe2О3, TiO2 /V2O5, TiO2 /Сr2O3, TiO2 /MnO2 at liquid-phase synthesis was found out. Product Description popup.authors Гавенчук Ю.В. Гасюк І.М. Зінюк Л.А. Коцюбинський В.О. Мерена Р. І. Миронюк І.Ф. Морушко О.В. Ткач Л.М. popup.nrat_date 2020-04-02 Close