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Journal of Advance Nanobiotechnology

Volume: 2(5), October 2018, Pages: 9-14

Synthesis and Characterization of Chitosan Polyaniline Silver Microspheres
*Pradumna Swain

Pradumna Swain 

*Department of Chemistry, Nimapara Autonomos College, Nimapara, Puri, Odisha, India

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Received 1 June 2018; accepted 3 Oct 2018  Available online 30 Oct 2018

DOI:10.28921/jan.2018.02.27

Copyright ©2018 Journal of Advance nanobiotechnology, Newredmars Education. All right reserved.

Abstract

 Spherical microparticles, capable of responding to magnetic fields, were prepared by encapsulating dextran-coated AgNPs nanoparticles into chitosan Polyaniline (PANI) microspheres template. The obtained magnetic microspheres were characterized by transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), X-ray powder diffraction (XRD). The results showed that the microspheres were formed and demonstrated magnetic behavior in an applied magnetic field. In addition, magnetite particles were well encapsulated and the composite particles have high magnetite content, which was more than 50%. 
 

Keyword

AgNPs microsphere; magnetic separation; nanoparticles; chitosan Polyaniline

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