Polymerization-Driven Immobilization of dc-APGD Synthesized Gold Nanoparticles into a Quaternary Ammonium-Based Hydrogel Resulting in a Polymeric Nanocomposite with Heat-Transfer Applications

A new method for the production of nanocomposites, composed of gold nanoparticles (AuNPs) and (vinylbenzyl)trimethylammonium chloride-co-N,N-methylene bisacrylamide (VBTAC-co-MBA) hydrogel, is described. Raw-AuNPs of defined optical and granulometric properties were synthesized using direct current...

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Autores principales: Cyganowski, Piotr, Dzimitrowicz, Anna, Jamroz, Piotr, Jermakowicz-Bartkowiak, Dorota, Pohl, Pawel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6415246/
https://www.ncbi.nlm.nih.gov/pubmed/30966412
http://dx.doi.org/10.3390/polym10040377
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author Cyganowski, Piotr
Dzimitrowicz, Anna
Jamroz, Piotr
Jermakowicz-Bartkowiak, Dorota
Pohl, Pawel
author_facet Cyganowski, Piotr
Dzimitrowicz, Anna
Jamroz, Piotr
Jermakowicz-Bartkowiak, Dorota
Pohl, Pawel
author_sort Cyganowski, Piotr
collection PubMed
description A new method for the production of nanocomposites, composed of gold nanoparticles (AuNPs) and (vinylbenzyl)trimethylammonium chloride-co-N,N-methylene bisacrylamide (VBTAC-co-MBA) hydrogel, is described. Raw-AuNPs of defined optical and granulometric properties were synthesized using direct current atmospheric pressure glow discharge (dc-APGD) generated in contact with a solution of HAuCl(4). Different approaches to the polymerization-driven synthesis of Au/VBTAC-co-MBA nanocomposites were tested. It was established that homogenous dispersion of AuNPs in this new nanomaterial with was achieved in the presence of NaOH in the reaction mixture. The new nanocomposite was found to have excellent heat-transfer properties.
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spelling pubmed-64152462019-04-02 Polymerization-Driven Immobilization of dc-APGD Synthesized Gold Nanoparticles into a Quaternary Ammonium-Based Hydrogel Resulting in a Polymeric Nanocomposite with Heat-Transfer Applications Cyganowski, Piotr Dzimitrowicz, Anna Jamroz, Piotr Jermakowicz-Bartkowiak, Dorota Pohl, Pawel Polymers (Basel) Article A new method for the production of nanocomposites, composed of gold nanoparticles (AuNPs) and (vinylbenzyl)trimethylammonium chloride-co-N,N-methylene bisacrylamide (VBTAC-co-MBA) hydrogel, is described. Raw-AuNPs of defined optical and granulometric properties were synthesized using direct current atmospheric pressure glow discharge (dc-APGD) generated in contact with a solution of HAuCl(4). Different approaches to the polymerization-driven synthesis of Au/VBTAC-co-MBA nanocomposites were tested. It was established that homogenous dispersion of AuNPs in this new nanomaterial with was achieved in the presence of NaOH in the reaction mixture. The new nanocomposite was found to have excellent heat-transfer properties. MDPI 2018-03-29 /pmc/articles/PMC6415246/ /pubmed/30966412 http://dx.doi.org/10.3390/polym10040377 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Cyganowski, Piotr
Dzimitrowicz, Anna
Jamroz, Piotr
Jermakowicz-Bartkowiak, Dorota
Pohl, Pawel
Polymerization-Driven Immobilization of dc-APGD Synthesized Gold Nanoparticles into a Quaternary Ammonium-Based Hydrogel Resulting in a Polymeric Nanocomposite with Heat-Transfer Applications
title Polymerization-Driven Immobilization of dc-APGD Synthesized Gold Nanoparticles into a Quaternary Ammonium-Based Hydrogel Resulting in a Polymeric Nanocomposite with Heat-Transfer Applications
title_full Polymerization-Driven Immobilization of dc-APGD Synthesized Gold Nanoparticles into a Quaternary Ammonium-Based Hydrogel Resulting in a Polymeric Nanocomposite with Heat-Transfer Applications
title_fullStr Polymerization-Driven Immobilization of dc-APGD Synthesized Gold Nanoparticles into a Quaternary Ammonium-Based Hydrogel Resulting in a Polymeric Nanocomposite with Heat-Transfer Applications
title_full_unstemmed Polymerization-Driven Immobilization of dc-APGD Synthesized Gold Nanoparticles into a Quaternary Ammonium-Based Hydrogel Resulting in a Polymeric Nanocomposite with Heat-Transfer Applications
title_short Polymerization-Driven Immobilization of dc-APGD Synthesized Gold Nanoparticles into a Quaternary Ammonium-Based Hydrogel Resulting in a Polymeric Nanocomposite with Heat-Transfer Applications
title_sort polymerization-driven immobilization of dc-apgd synthesized gold nanoparticles into a quaternary ammonium-based hydrogel resulting in a polymeric nanocomposite with heat-transfer applications
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6415246/
https://www.ncbi.nlm.nih.gov/pubmed/30966412
http://dx.doi.org/10.3390/polym10040377
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