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Information Journal Paper

Title

Stabilization of silver nanoparticles on polymer nanocomposites of magnetite-chitosan and their antimicrobial properties

Pages

  75-82

Abstract

 Magnetic polymers were used as suitable stabilizers for the synthesis of various nanoparticles. The synthesized nanoparticles with this method, can be very resistant against agglomeration and resulting in better performance in a variety of applications. In this research, magnetic polymer nanocomposites of magnetite-chitosan (Fe3O4-CS) were prepared through co-precipitation of Fe2+ and Fe3+ ions in an aqueous solution of chitosan. Then Ag nanoparticles immobilized on this nanocomposite by chemical reducing AgNO3 with NaBH4. The nanostructures have been characterized by X-ray powder diffraction (XRD), scanning electronmicroscopy (SEM), and vibrating sample magnetometry (VSM) techniques. Then, antibacterial activities of supported Ag nanoparticles were investigated for a variety of microorganisms such as Gram-positive, Gram-negative bacteria, and fungal strains.

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    APA: Copy

    ZARNEGAR, ZOHRE, SAFARI, JAVAD, & Zahraei, Zohreh. (2019). Stabilization of silver nanoparticles on polymer nanocomposites of magnetite-chitosan and their antimicrobial properties. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 13(2 ), 75-82. SID. https://sid.ir/paper/180264/en

    Vancouver: Copy

    ZARNEGAR ZOHRE, SAFARI JAVAD, Zahraei Zohreh. Stabilization of silver nanoparticles on polymer nanocomposites of magnetite-chitosan and their antimicrobial properties. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2019;13(2 ):75-82. Available from: https://sid.ir/paper/180264/en

    IEEE: Copy

    ZOHRE ZARNEGAR, JAVAD SAFARI, and Zohreh Zahraei, “Stabilization of silver nanoparticles on polymer nanocomposites of magnetite-chitosan and their antimicrobial properties,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 13, no. 2 , pp. 75–82, 2019, [Online]. Available: https://sid.ir/paper/180264/en

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