Graphene Oxide Silver Cellulose Alginate for Antibacterial

Farah Amanina Mohd Zin; An'amt Mohamed Noor; Seong Wei Lee; Mohd Shaiful Sajab; Mohammad Khairul Azhar Abdul Razab; Nor Hakimin Abdullah; Wan Mohd Faizal Wan Ishak; Khairul Nizar Syazwan Salihin Wong; Nurul Akmar Che Zaudin

doi:10.4028/www.scientific.net/MSF.1010.590

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HomeMaterials Science ForumMaterials Science Forum Vol. 1010Graphene Oxide Silver Cellulose Alginate for...

Graphene Oxide Silver Cellulose Alginate for Antibacterial

Abstract:

A novel approach for the synthesis of graphene oxide silver alginate has been developed for the antibacterial performance. Graphene oxide (GO) was used as a supporting material towards formation of silver nanoparticle (AgNPs) by a rapid microwave irradiation on mixture of GO and silver complexes and layered on alginate film. The obtained nanocomposite were characterized by using Ultraviolet-visible spectroscopy (UV-Vis), Xray diffraction (XRD) to confirm the formation of GOAgAlginate. The surface morphological studies for the nanocomposite was done by using scanning electron microscope (SEM). Nanometer-sized AgNPs (an average diameter of about 70 nm) with spherical-shape structure loaded on the GO Alginate layer showed a good antibacterial towards E.Coli and Methicillin-resistant Staphylococcus aureus (MRSA).

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Periodical:

Materials Science Forum (Volume 1010)

Pages:

590-595

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.1010.590

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Online since:

September 2020

Authors:

Farah Amanina Mohd Zin*, An'amt Mohamed Noor, Seong Wei Lee, Mohd Shaiful Sajab, Mohammad Khairul Azhar Abdul Razab, Nor Hakimin Abdullah, Wan Mohd Faizal Wan Ishak, Khairul Nizar Syazwan Salihin Wong, Nurul Akmar Che Zaudin

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Antibacterial, Cellulose, Nanoparticles, Silver

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