Optimized Preparation of Silver Nanoparticles from Polyethylene Glycol and Formaldehyde

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dc.creatorMlalila, Nichrous
dc.creatorSwai, Hulda
dc.creatorHilonga, Askwar
dc.date2019-05-24T12:20:46Z
dc.date2019-05-24T12:20:46Z
dc.date2016-12-19
dc.date.accessioned2022-10-25T09:20:37Z
dc.date.available2022-10-25T09:20:37Z
dc.descriptionResearch Article published by International Research Journal of Pure & Applied Chemistry
dc.descriptionThe purpose of this work was to study the effect of various process and formulation parameters on size and shapes of silver nanoparticles (AgNPs) based on surface plasmon resonance (SPR). AgNPs were prepared by chemical reduction using formaldehyde (HCHO) as reducing agent and capped by polyethylene glycol (PEG). Effect of several processing variables including the concentration and volume of capping agent and reaction time is reported. The size of monodispersed nanoparticles was between 30-100 nm and was stable for three months at both room temperature and 4°C.
dc.formatapplication/pdf
dc.identifier2231-3443
dc.identifierDOI: 10.9734/IRJPAC/2016/29657
dc.identifierhttp://dspace.nm-aist.ac.tz/handle/123456789/210
dc.identifier.urihttp://hdl.handle.net/123456789/95099
dc.languageen_US
dc.publisherInternational Research Journal of Pure & Applied Chemistry
dc.subjectCapping agent
dc.subjectfull width at half-maximum
dc.subjectsurface plasmon resonance
dc.titleOptimized Preparation of Silver Nanoparticles from Polyethylene Glycol and Formaldehyde
dc.typeArticle

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