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Synthesis And Characterization Of Magnetic Nanoparticles Embedded On Ionic Polymer By Chemical Reduction Method

Author

Listed:
  • S. SHAMAILA

    (Department of Physics, University of Engineering and Technology, Lahore 54890, Pakistan)

  • SIDRA KHALID

    (��Department of Physics, School of Science, University of Management and Technology, C-11 Johar Town, Lahore 54770, Pakistan)

  • ADEEL RAZA

    (Department of Physics, University of Engineering and Technology, Lahore 54890, Pakistan)

  • REHANA SHAHID

    (Department of Physics, University of Engineering and Technology, Lahore 54890, Pakistan)

Abstract

Magnetite nanoparticles (Fe3O4 NPs) are prepared using chemical reduction method. This is a simple, economical, nontoxic, facile, clean, and environment friendly process. Preparation of composite polymeric membrane of polyvinyl alcohol (PVA)/Fe3O4 has been performed using dry phase inversion technique for different medical/filtration applications. PVA coatings using magnetite NPs are focused to passivate the surface and decrease agglomeration and also reduce module biomedical absorption and most of the times increase dispersion stability. Therefore, research on PVA coatings on magnetite NPs are in trend now a days, as they are of high charge density that makes them stable in dispersion by electrostatic repulsion. The prepared samples (Fe3O4 NPs) and PVA/Fe3O4 composite membrane have been analyzed for their different properties by using X-ray direction (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), ultraviolet–visible spectroscopy (UV–Vis) and thermogravimetric Analysis (TGA).

Suggested Citation

  • S. Shamaila & Sidra Khalid & Adeel Raza & Rehana Shahid, 2022. "Synthesis And Characterization Of Magnetic Nanoparticles Embedded On Ionic Polymer By Chemical Reduction Method," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 29(04), pages 1-8, April.
    • Handle: RePEc:wsi:srlxxx:v:29:y:2022:i:04:n:s0218625x22500561
    DOI: 10.1142/S0218625X22500561
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