Raspberry Extract as Both a Stabilizer and a Reducing Agent in Environmentally Friendly Process of Receiving Colloidal Silver

An ecofriendly method of nanosilver obtaining has been studied. The process involves the chemical reduction method carried out in aqueous environment. Silver nitrate (V) was applied as a silver ions source. Raspberry extract was used as a natural source of both reducing and stabilizing agents. The...

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Main Authors:	Jolanta Pulit, Marcin Banach, Michał Zielina, Barbara Laskowska, Kamil Kurleto
Format:	Article
Language:	English
Published:	Hindawi Limited 2013-01-01
Series:	Journal of Nanomaterials
Online Access:	http://dx.doi.org/10.1155/2013/563826

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spelling	doaj-45a23cc0847442d2a550c3c833d9ff922020-11-24T23:50:16ZengHindawi LimitedJournal of Nanomaterials1687-41101687-41292013-01-01201310.1155/2013/563826563826Raspberry Extract as Both a Stabilizer and a Reducing Agent in Environmentally Friendly Process of Receiving Colloidal SilverJolanta Pulit0Marcin Banach1Michał Zielina2Barbara Laskowska3Kamil Kurleto4Cracow University of Technology, Faculty of Chemical Engineering and Technology, Warszawska Street 24, 31-155 Cracow, PolandCracow University of Technology, Faculty of Chemical Engineering and Technology, Warszawska Street 24, 31-155 Cracow, PolandCracow University of Technology, Faculty of Environmental Engineering, Warszawska Street 24, 31-155 Cracow, PolandCracow University of Technology, Faculty of Chemical Engineering and Technology, Warszawska Street 24, 31-155 Cracow, PolandCracow University of Technology, Faculty of Chemical Engineering and Technology, Warszawska Street 24, 31-155 Cracow, PolandAn ecofriendly method of nanosilver obtaining has been studied. The process involves the chemical reduction method carried out in aqueous environment. Silver nitrate (V) was applied as a silver ions source. Raspberry extract was used as a natural source of both reducing and stabilizing agents. The total amount of phenolic compounds was determined by the Folin-Ciocalteu method. Obtained nanoparticles were analyzed by the dynamic light scattering technique so as to determine the particles size and suspension stability which was characterized by an electrokinetic potential. The results confirmed that the size of some nanoparticles was under 100 nm.http://dx.doi.org/10.1155/2013/563826
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Jolanta Pulit Marcin Banach Michał Zielina Barbara Laskowska Kamil Kurleto
spellingShingle	Jolanta Pulit Marcin Banach Michał Zielina Barbara Laskowska Kamil Kurleto Raspberry Extract as Both a Stabilizer and a Reducing Agent in Environmentally Friendly Process of Receiving Colloidal Silver Journal of Nanomaterials
author_facet	Jolanta Pulit Marcin Banach Michał Zielina Barbara Laskowska Kamil Kurleto
author_sort	Jolanta Pulit
title	Raspberry Extract as Both a Stabilizer and a Reducing Agent in Environmentally Friendly Process of Receiving Colloidal Silver
title_short	Raspberry Extract as Both a Stabilizer and a Reducing Agent in Environmentally Friendly Process of Receiving Colloidal Silver
title_full	Raspberry Extract as Both a Stabilizer and a Reducing Agent in Environmentally Friendly Process of Receiving Colloidal Silver
title_fullStr	Raspberry Extract as Both a Stabilizer and a Reducing Agent in Environmentally Friendly Process of Receiving Colloidal Silver
title_full_unstemmed	Raspberry Extract as Both a Stabilizer and a Reducing Agent in Environmentally Friendly Process of Receiving Colloidal Silver
title_sort	raspberry extract as both a stabilizer and a reducing agent in environmentally friendly process of receiving colloidal silver
publisher	Hindawi Limited
series	Journal of Nanomaterials
issn	1687-4110 1687-4129
publishDate	2013-01-01
description	An ecofriendly method of nanosilver obtaining has been studied. The process involves the chemical reduction method carried out in aqueous environment. Silver nitrate (V) was applied as a silver ions source. Raspberry extract was used as a natural source of both reducing and stabilizing agents. The total amount of phenolic compounds was determined by the Folin-Ciocalteu method. Obtained nanoparticles were analyzed by the dynamic light scattering technique so as to determine the particles size and suspension stability which was characterized by an electrokinetic potential. The results confirmed that the size of some nanoparticles was under 100 nm.
url	http://dx.doi.org/10.1155/2013/563826
work_keys_str_mv	AT jolantapulit raspberryextractasbothastabilizerandareducingagentinenvironmentallyfriendlyprocessofreceivingcolloidalsilver AT marcinbanach raspberryextractasbothastabilizerandareducingagentinenvironmentallyfriendlyprocessofreceivingcolloidalsilver AT michałzielina raspberryextractasbothastabilizerandareducingagentinenvironmentallyfriendlyprocessofreceivingcolloidalsilver AT barbaralaskowska raspberryextractasbothastabilizerandareducingagentinenvironmentallyfriendlyprocessofreceivingcolloidalsilver AT kamilkurleto raspberryextractasbothastabilizerandareducingagentinenvironmentallyfriendlyprocessofreceivingcolloidalsilver
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Raspberry Extract as Both a Stabilizer and a Reducing Agent in Environmentally Friendly Process of Receiving Colloidal Silver

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