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Information × Registration Number 0223U001089, 0121U109542 , R & D reports Title Physicochemical bases of metal oxide technology of nanocomposites for highly efficient dual-purpose catalytic converters popup.stage_title Head Sakhnenko Mykola D., д.т.н. Registration Date 25-01-2023 Organization National Technical University "Kharkiv Polytechnic Institute" popup.description2  Object of development – physico-chemical processes of nanostructured heteroox-ide composites and coatings formation with high catalytic activity for dual pur-pose catalytic converters. The purpose of the development is to development the physico-chemical basis of the synthesis of nanostructured metal oxide compo-sites as catalytic materials for converters for reagent-free neutralization of natu-ral, synthetic and man-made toxicants, intended for arranging filter ventilation systems of stationary objects and vehicles, reducing toxic emissions of transport engines due to in-cylinder catalysis, as well as obtaining new knowledge for the development of high technologies in Ukraine. Research methods and equipment – linear and cyclic voltammetry, X-ray fluorescence and X-ray structural phase analysis, methods of polarization resistance, impedance spectroscopy and gra-vimetry, scanning electron microscopy. Novelty – development of the theoretical foundation of the latest scientific concept of creating materials and coatings with heterooxide composites and synergistic alloys with high activity in heterogene-ous, electro- and photocatalytic reactions by means of electrochemical materials science. The effectiveness of the newly implemented - the use of developed mate-rials will allow to equip filter-ventilation installations on armored objects and long-term use systems, to create catalytic neutralizers and mobile modules for re-agent-free neutralization of toxicants of various origins, which create safe condi-tions for the functioning of vital objects and mobile military and civilian vehicles , especially in areas of local conflicts with a significant level of technogenic pollu-tion of air and water basins, as well as toxic emissions from transport engines. Product Description popup.authors Indykov Serhiy M. Halak Oleksandr V. Gorokhyvskiy Andriy S. Djenyuk Anatoly V. Zyubanova Svitlana I Karakurkchi Hanna V Korohodska Alla M Mayba Maryna V. Nenastina Tetiana O. Pospelov Olexandr P. popup.nrat_date 2023-01-25 Close