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Information × Registration Number 0216U005407, 0115U003161 , R & D reports Title Electrochemical synthesis of multicomponent nanostructured coatings: novel methods and electrolytes, electrode kinetics, properties, and prospects of application. popup.stage_title Head Danilov Felix Iosifovich, Доктор хімічних наук Registration Date 07-07-2016 Organization State higher educational entity "Ukrainian State University of Chemical Technology" popup.description2 The object of the study is the regularities of the electrochemical synthesis of nanostructured alloys and composites coatings on the basis of nickel. The purpose of the work is to ascertain the regularities of electrodeposition both of multi-component nanostructured electrodeposits of nickel from deep eutectic solvents and of Ni-P, Ni-CeO2 alloys and composites from methanesulfonate electrolytes.The methods of the study are as follows: voltammetry, potentiometry, gravimetry, scanning electron microscopy, X-ray fluorescence analysis, X-ray diffraction analysis, and the measurements of conductivity, surface tension, microhardness, and reflectivity of coatings. The main regularities of the electrochemical synthesis of functional composite electrodeposits on the basis of nickel from deep eutectic solvents are ascertained. The values of current density and temperature are determined at which high-quality nickel coatings may be obtained. The deposits with nickel matrix and cerium oxides dispersed phase are formed when methanesulfonate electrolytes are used for electrodeposition. The electrodeposition of Ni-P alloys from a methanesulfonate electrolyte is investigated. An increase in the phosphorus content in coatings ensures enhanced microhardness and reflectivity of the coatings. Using field: С 25.61 – treatment of metals and obtaining of coatings onto metals; М 72.1 – investigation and experimental developments in the branch of natural and technical sciences. Product Description popup.authors Амірулллоєва Наталя Валеріївна Боброва Ліна Сергіївна Васильєва Олена Олександрівна Данилов Фелікс Йосипович Кітик Анна Адамівна Проценко Вячеслав Сергійович Рубльова Єлізавета Дмитрівна Скнар Юрій Євгенович popup.nrat_date 2020-04-02 Close