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Information × Registration Number 0218U003985, 0116U006915 , R & D reports Title Polymer composites with periodic carbon structure with high increased absorbing properties popup.stage_title Head Lazarenko Oleksandra, Registration Date 10-10-2018 Organization Taras Shevchenko Kiev University popup.description2 The object of research - polymer composites with 2D and 3D structure of the carbon cluster, with increased adsorption properties. The purpose of the work is to develop a new generation of dual-purpose composite materials with a 2D and 3D structure of a carbon cluster with high absorbent characteristics. Methods of investigation: the rare-phase method of obtaining composites with a homogeneous distribution of the filler with the prior ultrasonic dispersion; hot pressing method for obtaining composites with 3D carbon cluster structure, scanning electron and optical microscopy method for study of structural features of composites; conductometric method for determining the electrical conductivity of composites on a direct current, The methods of making polymer composites with 3D structure of a carbon cluster on the basis of thermo-expanded graphite, graphite nanoplates, carbon nanotubes are developed. Approaches to the creation of composite materials with a 2D and 3D structure of a carbon cluster are proposed: using the 3D printing method, by magnetic field orientation of magnetic nanoparticles as a second filler and by the creation of segregated structures. The computational model was developed and implemented in an efficient computing package in C ++ that is able to calculate electrical conductivity for composite systems, which consist of more than 200,000 particles. Using the developed software package, transport properties of segregated composites consisted of different types of polymers and nanocomplex fillers were explored numerically. The technological parameters of making polymeric composites with a periodic structure with increased absorbent characteristics are established. Product Description popup.authors Ісаєва К.О. Лазаренко О.А. Яковенко Олена Сергіївна popup.nrat_date 2020-04-02 Close