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Information × Registration Number 0220U101535, 0119U102362 , R & D reports Title Composites of nanoporous copper foams and porous coordination polymers as heterogeneous catalysts of condensation and hydrogenation reactions popup.stage_title Head Lytvynenko Anton S., Кандидат хімічних наук Registration Date 12-02-2020 Organization L. V. Pisarzhevskii Institute Of Physical Chemistry of The National Academy of Sciences of Ukraine popup.description2  Based on the provided research, a method of obtaining nanostructured materials based on nanoporous copper foams and porous coordination polymers HKUST-1, MIL-101 (Cr) and MIL-101 (Cr) impregnated with nickel boride has been developed. The structure of the obtained nanocomposites is characterized, the structure of the materials is investigated by the methods of optical, scanning and transmission electron microscopy, XRD. The occurrence of MOF particles in the space between the nanoscale foam filaments and the fixation there was confirmed, and an explanation of this phenomenon by the action of the surface forces of the solvent upon drying was proposed. An unexpectedly high resistance of the obtained composites to solvent leaching has been found, which can be explained by both mechanical causes - the fixation of the MOF particles between the foam filaments and the chemical ones - by bonding by forming coordination and hydrogen bonds between the surface atoms of the composite components. Product Description popup.authors Kurmach Mykhailo M. Pariiska Olena O. popup.nrat_date 2020-04-02 Close