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Information × Registration Number 0219U004661, 0117U004289 , R & D reports Title Development of kinetically controlled techniques of synthesis of Ni-Me (Me = Ag, Cu) bimetallic nanoparticles as a fillers for electroconductive composites and anodes of nickel-metal hydride batteries popup.stage_title Head KYTSYA Andriy Romanovych, Registration Date 23-09-2019 Organization Physical Chemistry of Combustible Minerals Department Institute of Physical Organic Chemistry and Coal Chemistry of National Academy of Sciences of Ukraine popup.description2 As a result of the research: i) the kinetics of nickel hydroxide reduction by hydrazine in water/ethylene glycol solutions was studied and a scheme of the formation of nickel nanoparticles under heterogeneous conditions was proposed; ii) it is shown that the obtained nickel nanopowders can be used as precursors for the preparation of Ni@Ag bimetallic nanostructures and based on the study of the contact reduction process of silver ions on the surface of nickel nanoparticles a pseudo-homogeneous model is proposed to describe the kinetics of Ag+ cementation; iii) the electroconductiv systems based on a methacrylic copolymer filled with Ni@Ag bimetallic nanostructures was investigated and it was shown that such particles are capable of self-organization in polymer compositions and can be used as a filler with a low percolation threshold. Product Description popup.authors АНТОНИШИН Ірина Степанівна БАЗИЛЯК Лілія Ігорівна ПОБІГУН-ГАЛАЙСЬКА Олена Ігорівна ФЕДОРЧУК Анатолій Олександрович popup.nrat_date 2020-04-02 Close