The startup project “Composite Ceramic-Based Materials for Electromagnetic Radiation Protection”, developed by scientists at NTU “KhPI”, was recognized as a winner in the “Support for Research by Leading and Young Scientists” competition, organized by the National Research Foundation of Ukraine.
The project is led by Professor Heorhii Lisachuk, Doctor of Technical Sciences and Head of the Research Division at NTU “KhPI”.
The development is already being implemented. The results of the research have been published in prestigious scientific journals and integrated into the educational process of Kharkiv Polytechnic Institute. A patent application for the invention has also been submitted.
Based on the results of the competition, the university’s research startup received funding in the amount of 2.2 million UAH.
According to Professor Lisachuk, the KhPI scientists developed a new composite material that protects electronic systems and biological objects from electromagnetic radiation. The innovation features high physical, mechanical, and operational properties, and is environmentally friendly and durable, unlike traditional shielding materials.
“Our researchers developed an optimal composition and production technology for glazed ceramic tiles with protective properties. The new material includes both traditional raw materials and silicon carbide additives,” says Professor Lisachuk.
A pilot batch of the composite ceramic was produced at the Dniprokeramika enterprise and tested in the high-voltage hall of the “Molniya” Research and Design Institute at NTU “KhPI”.
The results showed that the new material with silicon carbide additives reduces electromagnetic radiation by nearly ten times.
The research findings were presented at eight international conferences, published in four specialized Ukrainian journals, and featured in an article for the Journal of Nano- and Electronic Physics (Category “A”, Scopus).
A utility model patent application for the technology of producing electrically conductive composite ceramics has been submitted.
According to Professor Lisachuk, this will enable commercialization of the development and allow licensing to ceramic tile manufacturing companies.
Moreover, the project’s scientific results have been incorporated into the training of bachelor’s, master’s, and PhD students at NTU “KhPI” through courses such as:
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Physical Chemistry of Refractory Nonmetallic and Silicate Materials
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Technology for Producing Radio-Absorbing Ceramics
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Means of Protection Against Electromagnetic Interference of Natural and Artificial Origin
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Materials for Electromagnetic Radiation Protection
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Electroresistant Ceramics
“70% of our team are young specialists with extensive experience in creating electrically conductive composite ceramics and developing new functional materials,” says Lisachuk.
“To young colleagues and everyone beginning their scientific journey, I recommend believing in your abilities and not giving up after initial failures. Most importantly, work hard and avoid isolating yourself in the lab. Seek friends and scientific partners from the world’s leading institutions. A strong community and team are the keys to success!”
Photos and materials courtesy of the National Research Foundation of Ukraine
Reference:
The National Research Foundation of Ukraine is a state budget institution established by the Government of Ukraine in 2018 in accordance with the Law of Ukraine “On Scientific and Scientific-Technical Activities”.
According to legislation, the Foundation is a specialized tool for implementing state policy by financing activities aimed at the comprehensive development of Ukrainian science as a key driver of the country’s economic growth.
The Foundation’s work focuses on creating favorable conditions for the full realization of citizens’ intellectual potential in scientific and scientific-technical activities, based on the principles of competitiveness and scientific leadership.