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Information × Registration Number 0219U100917, 0118U006026 , R & D reports Title Obtaining composites "polymer-carbon nanoparticles" and their coatings with properties to cutoff electromagnetic fields popup.stage_title Head Sementsov Yurii I., Registration Date 27-03-2019 Organization Chuiko Institute of Surface Chemistry of NAS of Ukraine popup.description2  Carbon nanotubes (NNTs) and nanoparticles of graphene (NCH) are promising fillers for polymeric materials due to its unique structure with a special combination of strength, electrical and thermal properties. Reinforcement of polymeric materials of BNT even at low concentrations leads to changes in both bulk and surface properties of the material. The dependence of the electrical conductivity of the system on the volume content () of the BNT, the NCH is nonlinear in nature. The electrical conductivity increases dramatically at small concentrations of fillers, which indicates the implementation of the threshold of leakage and the formation of a continuous bulk network, which results in effective interaction with electromagnetic radiation and the dissipation of its energy. The effectiveness of the coatings increases with the combined use of BNT and NCH Product Description popup.authors Machno Stanislav M. Tarasenko Yuriy O. popup.nrat_date 2020-04-02 Close