Lifescience Global

Journal of Research Updates in Polymer Science

Formation Features of Hybrid Magnetic Materials Based on Polyphenoxazine and Magnetite Nanoparticles
Pages 137-148
S.Zh. Ozkan, G.P. Karpacheva, E.L. Dzidziguri, P.A. Chernavskii, G.N. Bondarenko and G.V. Pankina

DOI: http://dx.doi.org/10.6000/1929-5995.2016.05.04.2

Published: 23 January 2017


Abstract: Hybrid metal-polymer nanocomposite materials based on polyphenoxazine (PPhOA) and Fe3O4 nanoparticles were obtained for the first time via two methods: in situ oxidative polymerization of phenoxazine (PhOA) in an aqueous solution of isopropyl alcohol with nanoparticles of Fe3O4 being present; chemical transformations of PPhOA subjected to IR heating at 400–450 °С in the presence of FeCl3·6H2O in an inert atmosphere. Obtained hybrid Fe3O4/PPhOA nanomaterials were characterized by means of Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), transmission electron microscopy(TEM), atomic absorption spectrometry (ААS), elemental analysis, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), as well as by vibrating sample magnetometry. The chemical structure, phase composition, magnetic and thermal properties of obtained nanocomposites were investigated in relation to the synthesis conditions.

Keywords: Polyphenoxazine, Conjugated polymers, Oxidative polymerization in situ, IR heating, Metal-polymer nanocomposite, Magnetic material, Fe3O4 nanoparticles.
Download Full Article
Submit to FacebookSubmit to Google PlusSubmit to TwitterSubmit to LinkedIn

OUR STRENGTHS

♦  Worldwide readership
♦  High quality content
♦  Maximum visibility
♦  Efficient publishing
♦  Optional Open Access

Publish your Research

Survey

As an author what type of publishing model you prefer?

780
Open Access
493
Optional Open Access
338
Subscription based
5 Votes left