Obtaining and research of new composite materials polymer-graphene

  • M. Myrzabekova al-Farabi Kazakh National University
  • S. Sarkar al-Farabi Kazakh National University
  • G. Baigarinova al-Farabi Kazakh National University
  • N. Guseinov al-Farabi Kazakh National University
  • A. Ilyin al-Farabi Kazakh National University


This paper presents the results of computer simulation and calculations of the energy characteristics of several possible stable configurations, providing rigid connection of the polymer matrix with graphene structures in composite materials. The measurements of mechanical and electrical properties of composite sample based on several types of polymers (polyethylene, polyvinyl alcohol, polydimethylsiloxane and epoxy resin) with fillers of graphene and its derivative nanostructures were performed. To study of samples’ structure and properties such methods of analysis as Raman spectroscopy, optical microscopy and microhardness testing (Knoop method) were chosen. The results of theoretical calculations of "polymer-graphene structures" systems are in good agreement with preliminary experiments and hardness and strength measurements. Good interconnection of carbon nanostructures with a polymer matrix provides an effective load transfer from the polymer material and the carbon nanostructure, ultimately leads to an increase of the strength characteristics of the composite. It is shown that the addition of graphene and its derivative nanostructures - graphite and graphene oxide - as reinforcing material in a polymer matrix significantly increases the mechanical properties and reduces the electric resistance of the resulting composite.
How to Cite
MYRZABEKOVA, M. et al. Obtaining and research of new composite materials polymer-graphene. Physical Sciences and Technology, [S.l.], v. 1, n. 1, p. 4-9, apr. 2015. ISSN 2409-6121. Available at: <https://phst.kaznu.kz/index.php/journal/article/view/21>. Date accessed: 27 may 2022. doi: https://doi.org/10.26577/phst-2014-1-21.
Nanomaterials and Nanotechnology


graphene, graphene oxide, polymer composites, mechanical properties.