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Information × Registration Number 0223U001494, 0120U002090 , R & D reports Title Development of synthesis methods of polymetallic nanostructures based on d-elements for electrically conductive compositions and catalytic nanosystems popup.stage_title Head Kytsia Andrii R, Registration Date 30-01-2023 Organization Department of Physical and Chemistry of Combustible Fossils LM Litvinenko of the National Academy of Sciences of Ukraine popup.description2 The aim of the project is to optimize the conditions for the synthesis of mono- and polymetallic nanoparticles based on d-elements for their use as catalytic nanosystems and fillers in electrically conductive composite materials. As a result of the research: 1. The influence of synthesis conditions (temperature and precursor concentration) on the kinetics of formation and properties of nickel-based heterometallic nanoparticles was studied. 2. The prospect of using Ni-Co and Co-Ag bimetallic nanosystems as magnetically separable catalysts for the oxidation of organic substrates and water purification is shown. 3. It is shown that the obtained bimetallic Ni-Ag nanoparticles can be used as a metal filler with a low percolation threshold for electrically conductive compositions. It was established that the reason for the high electrical conductivity of nanocomposite films is the self-organization of the filler particles and the formation of an electrically conductive 3D network in the polymer matrix due to the high coercive force of the synthesized nickel-based nanopowders. Product Description popup.authors Bazyliak Liliia I. Balashova Iryna Ye Demchyna Oksana I. Makido Olena Yu. Novokhatko Anastasia O Opeida Yosyp Oleksiyovych Opeida Lubov I Pilyuk Yaroslav V Stetskiv Andrij Ostapovych Fedorchuk Anatoliy O. Khavunko Oxana Yu. Khovanets Halyna I. Sheparovych Roman B popup.nrat_date 2023-01-30 Close