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JOURNALS // Chemical Physics and Mesoscopics // Archive

CPM, 2017, Volume 19, Issue 1, Pages 50–57 (Mi chphm322)

The metal/carbon nanocomposites modification with using of ammonium polyphosphate for the application as nanomodifer of epoxy resins

R. V. Mustakimovab, V. I. Kodolovab, I. N. Shabanovaca, N. S. Terebovaac

a Basic Research High Educational Centre of Chemical Physics and Mesoscopy, Udmurt Scientific Centre, Ural Branch of the Russian Academy of Science, Izhevsk, Russia
b M. T. Kalashnikov Izhevsk State Technical University, Izhevsk, Russia
c Physical-Technical Institute, Ural Branch of the Russian Academy of Science, Izhevsk, Russia

Abstract: The different methods of the phosphorus containing copper/carbon nanocomposites formation are considered. The difference of methods is concluded following moments: 1) The mixing-grinding of reagents in relation 1:1; 2) The mixing-grinding of reagents with addition of water small qualities, 3) the mixing-grinding of reagents with last vacuum using. The estimation of investigation results carried out by means of IR spectroscopy and X-ray photoelectron spectroscopy. It's established that the better results obtains when the second variant of realized. In this case the atomic magnetic moment is increased from 1.3 to 3 Bohr Magneton, and the oxidation state of phosphorus atom is decreased from +5 to zero, according to x-ray photoelectron spectra. These data correspond to IR spectra.

Keywords: copper/carbon nanocomposite, modification, ammonium polyphosphate, intercalation, atomic magnetic moment, IR spectra, X-ray photoelectron spectra.

UDC: 544.171.44



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