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Antibacterial Silver Embedded Nanofibers for Water Disinfection

Received: 3 August 2015     Accepted: 14 August 2015     Published: 26 August 2015
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Abstract

Anti-microbial nanofibers can be synthesized by incorporating nanobiocides such as silver nanoparticles into nanofibers. Bacterial contamination of water is a serious public health concern because it causes numerous diseases and some aesthetic problems such as malodor in water. Durable antibacterial Ag/polyacrylonitrile (Ag/PAN) hybrid nanofibers were prepared by electrospinning. SEM and EDX spectra were used to study the morphology and surface elemental composition of the nanofibers. The Ag/PAN nanofibers exhibited slow and long lasting silver ion release. The resultants polymers were then tested for their ability to destroy bacteria in water; antimicrobial tests indicated that the prepared nanofibers have a high bactericidal effect. Accordingly, these results highlight the potential use of these nanofibrous mats as antimicrobial agents.

Published in International Journal of Materials Science and Applications (Volume 4, Issue 5)
DOI 10.11648/j.ijmsa.20150405.13
Page(s) 293-298
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2015. Published by Science Publishing Group

Keywords

Polyacrylonitrile, Electrospinning, Nanofibers, Nanosilver, Antimicrobial, Water Disinfection

References
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Cite This Article
  • APA Style

    Thanaa Shalaby, Ola Mahmoud, Affaf Al-Oufy. (2015). Antibacterial Silver Embedded Nanofibers for Water Disinfection. International Journal of Materials Science and Applications, 4(5), 293-298. https://doi.org/10.11648/j.ijmsa.20150405.13

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    ACS Style

    Thanaa Shalaby; Ola Mahmoud; Affaf Al-Oufy. Antibacterial Silver Embedded Nanofibers for Water Disinfection. Int. J. Mater. Sci. Appl. 2015, 4(5), 293-298. doi: 10.11648/j.ijmsa.20150405.13

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    AMA Style

    Thanaa Shalaby, Ola Mahmoud, Affaf Al-Oufy. Antibacterial Silver Embedded Nanofibers for Water Disinfection. Int J Mater Sci Appl. 2015;4(5):293-298. doi: 10.11648/j.ijmsa.20150405.13

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  • @article{10.11648/j.ijmsa.20150405.13,
      author = {Thanaa Shalaby and Ola Mahmoud and Affaf Al-Oufy},
      title = {Antibacterial Silver Embedded Nanofibers for Water Disinfection},
      journal = {International Journal of Materials Science and Applications},
      volume = {4},
      number = {5},
      pages = {293-298},
      doi = {10.11648/j.ijmsa.20150405.13},
      url = {https://doi.org/10.11648/j.ijmsa.20150405.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.20150405.13},
      abstract = {Anti-microbial nanofibers can be synthesized by incorporating nanobiocides such as silver nanoparticles into nanofibers. Bacterial contamination of water is a serious public health concern because it causes numerous diseases and some aesthetic problems such as malodor in water. Durable antibacterial Ag/polyacrylonitrile (Ag/PAN) hybrid nanofibers were prepared by electrospinning. SEM and EDX spectra were used to study the morphology and surface elemental composition of the nanofibers. The Ag/PAN nanofibers exhibited slow and long lasting silver ion release. The resultants polymers were then tested for their ability to destroy bacteria in water; antimicrobial tests indicated that the prepared nanofibers have a high bactericidal effect. Accordingly, these results highlight the potential use of these nanofibrous mats as antimicrobial agents.},
     year = {2015}
    }
    

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  • TY  - JOUR
    T1  - Antibacterial Silver Embedded Nanofibers for Water Disinfection
    AU  - Thanaa Shalaby
    AU  - Ola Mahmoud
    AU  - Affaf Al-Oufy
    Y1  - 2015/08/26
    PY  - 2015
    N1  - https://doi.org/10.11648/j.ijmsa.20150405.13
    DO  - 10.11648/j.ijmsa.20150405.13
    T2  - International Journal of Materials Science and Applications
    JF  - International Journal of Materials Science and Applications
    JO  - International Journal of Materials Science and Applications
    SP  - 293
    EP  - 298
    PB  - Science Publishing Group
    SN  - 2327-2643
    UR  - https://doi.org/10.11648/j.ijmsa.20150405.13
    AB  - Anti-microbial nanofibers can be synthesized by incorporating nanobiocides such as silver nanoparticles into nanofibers. Bacterial contamination of water is a serious public health concern because it causes numerous diseases and some aesthetic problems such as malodor in water. Durable antibacterial Ag/polyacrylonitrile (Ag/PAN) hybrid nanofibers were prepared by electrospinning. SEM and EDX spectra were used to study the morphology and surface elemental composition of the nanofibers. The Ag/PAN nanofibers exhibited slow and long lasting silver ion release. The resultants polymers were then tested for their ability to destroy bacteria in water; antimicrobial tests indicated that the prepared nanofibers have a high bactericidal effect. Accordingly, these results highlight the potential use of these nanofibrous mats as antimicrobial agents.
    VL  - 4
    IS  - 5
    ER  - 

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Author Information
  • Medical Biophysics Dept., Medical Research Institute, Alexandria University, Alexandria, Egypt

  • Microbiology Dept., Medical Research Institute, Alexandria University, Alexandria, Egypt

  • Textile Eng. Dept., Faculty of Engineering, Alexandria University, Alexandria, Egypt

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