Synthesis and Characteristics of (PAV-PAVC-Ti) Nanocomposites

  • Waleed Khalid Ministry of Education, Directorate of Educational Babylon, Hela, Iraq
  • Maha Khalid Alshmmari Ministry of higher Education and scientific research, Collage of engineering , Department of Biomedical engineering ,University of Karbala , Karbala , Iraq
  • Maryam Adnan Al-Ethary Ministry of Education, Directorate of Educational Babylon, Hela, Iraq
Keywords: Nanocomposite, Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscope (SEM), Poly(vinyl alcohol), Poly(vinyl acetate, Titanium Nanoparticles

Abstract

 In this study, (PVA-PVAC-Ti) nanocomposites have been prepared by using the 'casting method' with different weight percentages of titanium nanoparticles. The (PVA-PVAC-Ti) nanocomposites have been diagnosed by different routes such as the 'Fourier Transform Infrared Spectroscopy (FTIR)', 'scanning electron microscope (SEM)' images, and optical microscope images. The experimental results (FTIR) showed increasing the value of the absorbance of the (PVA-PVAC-Ti) nanocomposites with an increase in the proportion of titanium nanoparticles. All peak characteristics remain the same and the most bond in the same wavenumber. The morphology of the (PVA-PVAC-Ti) nanocomposites films has been studied using (SEM) technique, which showed grain distribution at surface morphology and grain aggregates with increasing of titanium nanoparticles. Photos optical microscope shows the distribution of titanium nanoparticles atoms for all nanocomposite's films, it also shows a continuous network of ions inside the polymers in a ratio (16 wt.%) of (Ti.  nanoparticles).

Published
2020-10-27
Section
Articles