Green synthesis and characterization of gelatin-based and sugar-reduced silver nanoparticles

Majid Darroudi1,2, Mansor Bin Ahmad3, Abdul Halim Abdullah1,3, Nor Azowa Ibrahim31Advanced Materials and Nanotechnology Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, Selangor, Malaysia; 2Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Ma...

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Autores principales:	Majid Darroudi, Mansor Bin Ahmad, Abdul Halim Abdullah, et al
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2011
Materias:	Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/402d90af976648978e8f3cd0db3368ac
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spelling	oai:doaj.org-article:402d90af976648978e8f3cd0db3368ac2021-12-02T02:46:48ZGreen synthesis and characterization of gelatin-based and sugar-reduced silver nanoparticles1176-91141178-2013https://doaj.org/article/402d90af976648978e8f3cd0db3368ac2011-03-01T00:00:00Zhttp://www.dovepress.com/green-synthesis-and-characterization-of-gelatin-based-and-sugar-reduce-a6751https://doaj.org/toc/1176-9114https://doaj.org/toc/1178-2013Majid Darroudi1,2, Mansor Bin Ahmad3, Abdul Halim Abdullah1,3, Nor Azowa Ibrahim31Advanced Materials and Nanotechnology Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, Selangor, Malaysia; 2Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran; 3Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Selangor, MalaysiaAbstract: Silver nanoparticles (Ag-NPs) have been successfully prepared with simple and &ldquo;green&rdquo; synthesis method by reducing Ag+ ions in aqueous gelatin media with and in the absence of glucose as a reducing agent. In this study, gelatin was used for the first time as a reducing and stabilizing agent. The effect of temperature on particle size of Ag-NPs was also studied. It was found that with increasing temperature the size of nanoparticles is decreased. It was found that the particle size of Ag-NPs obtained in gelatin solutions is smaller than in gelatin&ndash;glucose solutions, which can be related to the rate of reduction reaction. X-ray diffraction, ultraviolet-visible spectra, transmission electron microscopy, and atomic force microscopy revealed the formation of monodispersed Ag-NPs with a narrow particle size distribution.Keywords: silver nanoparticles, green method, gelatin, glucose, UV-vis spectra Majid DarroudiMansor Bin AhmadAbdul Halim Abdullahet alDove Medical PressarticleMedicine (General)R5-920ENInternational Journal of Nanomedicine, Vol 2011, Iss default, Pp 569-574 (2011)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine (General) R5-920
spellingShingle	Medicine (General) R5-920 Majid Darroudi Mansor Bin Ahmad Abdul Halim Abdullah et al Green synthesis and characterization of gelatin-based and sugar-reduced silver nanoparticles
description	Majid Darroudi1,2, Mansor Bin Ahmad3, Abdul Halim Abdullah1,3, Nor Azowa Ibrahim31Advanced Materials and Nanotechnology Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, Selangor, Malaysia; 2Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran; 3Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Selangor, MalaysiaAbstract: Silver nanoparticles (Ag-NPs) have been successfully prepared with simple and &ldquo;green&rdquo; synthesis method by reducing Ag+ ions in aqueous gelatin media with and in the absence of glucose as a reducing agent. In this study, gelatin was used for the first time as a reducing and stabilizing agent. The effect of temperature on particle size of Ag-NPs was also studied. It was found that with increasing temperature the size of nanoparticles is decreased. It was found that the particle size of Ag-NPs obtained in gelatin solutions is smaller than in gelatin&ndash;glucose solutions, which can be related to the rate of reduction reaction. X-ray diffraction, ultraviolet-visible spectra, transmission electron microscopy, and atomic force microscopy revealed the formation of monodispersed Ag-NPs with a narrow particle size distribution.Keywords: silver nanoparticles, green method, gelatin, glucose, UV-vis spectra
format	article
author	Majid Darroudi Mansor Bin Ahmad Abdul Halim Abdullah et al
author_facet	Majid Darroudi Mansor Bin Ahmad Abdul Halim Abdullah et al
author_sort	Majid Darroudi
title	Green synthesis and characterization of gelatin-based and sugar-reduced silver nanoparticles
title_short	Green synthesis and characterization of gelatin-based and sugar-reduced silver nanoparticles
title_full	Green synthesis and characterization of gelatin-based and sugar-reduced silver nanoparticles
title_fullStr	Green synthesis and characterization of gelatin-based and sugar-reduced silver nanoparticles
title_full_unstemmed	Green synthesis and characterization of gelatin-based and sugar-reduced silver nanoparticles
title_sort	green synthesis and characterization of gelatin-based and sugar-reduced silver nanoparticles
publisher	Dove Medical Press
publishDate	2011
url	https://doaj.org/article/402d90af976648978e8f3cd0db3368ac
work_keys_str_mv	AT majiddarroudi greensynthesisandcharacterizationofgelatinbasedandsugarreducedsilvernanoparticles AT mansorbinahmad greensynthesisandcharacterizationofgelatinbasedandsugarreducedsilvernanoparticles AT abdulhalimabdullah greensynthesisandcharacterizationofgelatinbasedandsugarreducedsilvernanoparticles AT etal greensynthesisandcharacterizationofgelatinbasedandsugarreducedsilvernanoparticles
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Green synthesis and characterization of gelatin-based and sugar-reduced silver nanoparticles

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