Green synthesis of water-soluble nontoxic polymeric nanocomposites containing silver nanoparticles

New water-soluble nontoxic nanocomposites of nanosized silver particles in a polymer matrix were synthesized by a green chemistry method. Nontoxic poly(1-vinyl-1,2,4-triazole) was used as a stabilizing precursor agent in aqueous medium. Glucose and dimethyl sulfoxide were used as the silver ion-redu...

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Autores principales: Prozorova, Galina F, Pozdnyakov, Alexsandr S, Kuznetsova, Nadezhda P, Korzhova, Svetlana A, Emel’yanov, Artem I, Ermakova, Tamara G, Fadeeva, Tat’yana V, Sosedova, Larisa M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove Medical Press 2014
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998856/
https://www.ncbi.nlm.nih.gov/pubmed/24790430
http://dx.doi.org/10.2147/IJN.S57865
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author Prozorova, Galina F
Pozdnyakov, Alexsandr S
Kuznetsova, Nadezhda P
Korzhova, Svetlana A
Emel’yanov, Artem I
Ermakova, Tamara G
Fadeeva, Tat’yana V
Sosedova, Larisa M
author_facet Prozorova, Galina F
Pozdnyakov, Alexsandr S
Kuznetsova, Nadezhda P
Korzhova, Svetlana A
Emel’yanov, Artem I
Ermakova, Tamara G
Fadeeva, Tat’yana V
Sosedova, Larisa M
author_sort Prozorova, Galina F
collection PubMed
description New water-soluble nontoxic nanocomposites of nanosized silver particles in a polymer matrix were synthesized by a green chemistry method. Nontoxic poly(1-vinyl-1,2,4-triazole) was used as a stabilizing precursor agent in aqueous medium. Glucose and dimethyl sulfoxide were used as the silver ion-reducing agents to yield silver nanoparticles 2–26 nm and 2–8 nm in size, respectively. The nanocomposites were characterized by transmission electron microscopy, ultraviolet-visible and Fourier transform infrared spectroscopy, X-ray diffraction, atomic absorption, and thermogravimetric data analysis. The nanocomposites showed strong antimicrobial activity against Gram-negative and Gram-positive bacteria.
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spelling pubmed-39988562014-04-30 Green synthesis of water-soluble nontoxic polymeric nanocomposites containing silver nanoparticles Prozorova, Galina F Pozdnyakov, Alexsandr S Kuznetsova, Nadezhda P Korzhova, Svetlana A Emel’yanov, Artem I Ermakova, Tamara G Fadeeva, Tat’yana V Sosedova, Larisa M Int J Nanomedicine Original Research New water-soluble nontoxic nanocomposites of nanosized silver particles in a polymer matrix were synthesized by a green chemistry method. Nontoxic poly(1-vinyl-1,2,4-triazole) was used as a stabilizing precursor agent in aqueous medium. Glucose and dimethyl sulfoxide were used as the silver ion-reducing agents to yield silver nanoparticles 2–26 nm and 2–8 nm in size, respectively. The nanocomposites were characterized by transmission electron microscopy, ultraviolet-visible and Fourier transform infrared spectroscopy, X-ray diffraction, atomic absorption, and thermogravimetric data analysis. The nanocomposites showed strong antimicrobial activity against Gram-negative and Gram-positive bacteria. Dove Medical Press 2014-04-16 /pmc/articles/PMC3998856/ /pubmed/24790430 http://dx.doi.org/10.2147/IJN.S57865 Text en © 2014 Prozorova et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.
spellingShingle Original Research
Prozorova, Galina F
Pozdnyakov, Alexsandr S
Kuznetsova, Nadezhda P
Korzhova, Svetlana A
Emel’yanov, Artem I
Ermakova, Tamara G
Fadeeva, Tat’yana V
Sosedova, Larisa M
Green synthesis of water-soluble nontoxic polymeric nanocomposites containing silver nanoparticles
title Green synthesis of water-soluble nontoxic polymeric nanocomposites containing silver nanoparticles
title_full Green synthesis of water-soluble nontoxic polymeric nanocomposites containing silver nanoparticles
title_fullStr Green synthesis of water-soluble nontoxic polymeric nanocomposites containing silver nanoparticles
title_full_unstemmed Green synthesis of water-soluble nontoxic polymeric nanocomposites containing silver nanoparticles
title_short Green synthesis of water-soluble nontoxic polymeric nanocomposites containing silver nanoparticles
title_sort green synthesis of water-soluble nontoxic polymeric nanocomposites containing silver nanoparticles
topic Original Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998856/
https://www.ncbi.nlm.nih.gov/pubmed/24790430
http://dx.doi.org/10.2147/IJN.S57865
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