A Green Approach for the Synthesis of Silver Nanoparticles Using Ultrasonic Radiation’s Times in Sodium Alginate Media: Characterization and Antibacterial Evaluation
Joint Authors
Shameli, Kamyar
Hajalilou, A.
Zakaria, Zuriati
Miyake, Mikio
Faried, Miftah
Zamanian, Ali
Abouzari-lotf, Ebrahim
Hara, Hirofumi
Ahmad Khairudin, Nurul Bahiyah Bt
Binti Mad Nordin, Mariam Firdhaus
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-09-19
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The synthesis of silver nanoparticles (Ag-NPs) was achieved by a simple green chemistry procedure using sodium alginate (Na-Alg) under ultrasonic radiation as a stabilizer and physical reducing agent.
The effect of radiation time on the synthesis of Ag-NPs was carried out at room temperature until 720 min.
The successful formation of Ag-NPs has been confirmed by UV-Vis, XRD, TEM, FESEM-EDX, zeta potential, and FT-IR analyses.
The surface plasmon resonance band appeared at the range of 452–465 nm that is an evidence of formation of Ag-NPs.
The XRD study showed that the particles are crystalline structure in nature, with a face-centered cubic (fcc) structure.
The TEM study showed the Ag-NPs have average diameters of around 20.16–22.38 nm with spherical shape.
The FESEM-EDX analysis confirmed the spherical shape of Ag-NPs on the surface of Alg and the element of Ag with the high purity.
The zeta potential showed high stability of Alg/Ag-NPs especially after 720 min irradiation with value of −67.56 mV.
The FT-IR spectrum confirmed that the Ag-NPs have been capped by the Alg with van der Waals interaction.
The Alg/Ag-NPs showed the antibacterial activity against Gram-positive and Gram-negative bacteria.
These suggest that Ag-NPs can be employed as an effective bacteria inhibitor and can be applied in medical field.
American Psychological Association (APA)
Faried, Miftah& Shameli, Kamyar& Miyake, Mikio& Hajalilou, A.& Zamanian, Ali& Zakaria, Zuriati…[et al.]. 2016. A Green Approach for the Synthesis of Silver Nanoparticles Using Ultrasonic Radiation’s Times in Sodium Alginate Media: Characterization and Antibacterial Evaluation. Journal of Nanomaterials،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1109207
Modern Language Association (MLA)
Faried, Miftah…[et al.]. A Green Approach for the Synthesis of Silver Nanoparticles Using Ultrasonic Radiation’s Times in Sodium Alginate Media: Characterization and Antibacterial Evaluation. Journal of Nanomaterials No. 2016 (2016), pp.1-11.
https://search.emarefa.net/detail/BIM-1109207
American Medical Association (AMA)
Faried, Miftah& Shameli, Kamyar& Miyake, Mikio& Hajalilou, A.& Zamanian, Ali& Zakaria, Zuriati…[et al.]. A Green Approach for the Synthesis of Silver Nanoparticles Using Ultrasonic Radiation’s Times in Sodium Alginate Media: Characterization and Antibacterial Evaluation. Journal of Nanomaterials. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1109207
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1109207