Green sonochemical synthesis of silver nanoparticles using marine seaweed as biopolymer media
Silver nanoparticles (Ag-NPs) were successfully synthesis from AgNO3 through a green method under sonochemical irradiation by using seaweed Kappaphycus alvarezii (K. alvarezii) as biopolymer media. Many methods for synthesis Ag-NPs reported such as chemical and physical techniques however many of th...
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my.utm.555212017-02-15T04:44:34Z http://eprints.utm.my/id/eprint/55521/ Green sonochemical synthesis of silver nanoparticles using marine seaweed as biopolymer media Faried, Miftah Shameli, Kamyar Miyake, Mikio Hara, Hirofumi Ahmad Khairudin, Nurul Bahiyah T Technology (General) Silver nanoparticles (Ag-NPs) were successfully synthesis from AgNO3 through a green method under sonochemical irradiation by using seaweed Kappaphycus alvarezii (K. alvarezii) as biopolymer media. Many methods for synthesis Ag-NPs reported such as chemical and physical techniques however many of them have environmental risk. This paper aims to study the green synthesis Ag-NPs using seaweed K. alvarezii due to an eco-friendly stabilizer and sonochemical irradiation method. The formations of Ag-NPs/K. alvarezii were determined by the surface plasmon resonance (SPR) under UV-visible spectroscopy that was observed at 377-387 nm. Zeta potential results indicated that these nanoparticles have good stability after 720 min irradiation. SEM-EDX analysis confirmed the element of Ag and spherical shape of the Ag-NPs. The FT-IR spectrum described the presence of K. alvarezii and Ag-NPs Inst Materials Physics 2015-10 Article PeerReviewed Faried, Miftah and Shameli, Kamyar and Miyake, Mikio and Hara, Hirofumi and Ahmad Khairudin, Nurul Bahiyah (2015) Green sonochemical synthesis of silver nanoparticles using marine seaweed as biopolymer media. Digest Journal of Nanomaterials and Biostructures, 10 (4). pp. 1419-1426. ISSN 1842-3582 |
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T Technology (General) Faried, Miftah Shameli, Kamyar Miyake, Mikio Hara, Hirofumi Ahmad Khairudin, Nurul Bahiyah Green sonochemical synthesis of silver nanoparticles using marine seaweed as biopolymer media |
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Silver nanoparticles (Ag-NPs) were successfully synthesis from AgNO3 through a green method under sonochemical irradiation by using seaweed Kappaphycus alvarezii (K. alvarezii) as biopolymer media. Many methods for synthesis Ag-NPs reported such as chemical and physical techniques however many of them have environmental risk. This paper aims to study the green synthesis Ag-NPs using seaweed K. alvarezii due to an eco-friendly stabilizer and sonochemical irradiation method. The formations of Ag-NPs/K. alvarezii were determined by the surface plasmon resonance (SPR) under UV-visible spectroscopy that was observed at 377-387 nm. Zeta potential results indicated that these nanoparticles have good stability after 720 min irradiation. SEM-EDX analysis confirmed the element of Ag and spherical shape of the Ag-NPs. The FT-IR spectrum described the presence of K. alvarezii and Ag-NPs |
format |
Article |
author |
Faried, Miftah Shameli, Kamyar Miyake, Mikio Hara, Hirofumi Ahmad Khairudin, Nurul Bahiyah |
author_facet |
Faried, Miftah Shameli, Kamyar Miyake, Mikio Hara, Hirofumi Ahmad Khairudin, Nurul Bahiyah |
author_sort |
Faried, Miftah |
title |
Green sonochemical synthesis of silver nanoparticles using marine seaweed as biopolymer media |
title_short |
Green sonochemical synthesis of silver nanoparticles using marine seaweed as biopolymer media |
title_full |
Green sonochemical synthesis of silver nanoparticles using marine seaweed as biopolymer media |
title_fullStr |
Green sonochemical synthesis of silver nanoparticles using marine seaweed as biopolymer media |
title_full_unstemmed |
Green sonochemical synthesis of silver nanoparticles using marine seaweed as biopolymer media |
title_sort |
green sonochemical synthesis of silver nanoparticles using marine seaweed as biopolymer media |
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Inst Materials Physics |
publishDate |
2015 |
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http://eprints.utm.my/id/eprint/55521/ |
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1643653822892998656 |
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13.18916 |