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.