Dispersion of Pt Nanoparticle-Doped Reduced Graphene Oxide Using Aniline as a Stabilizer

In this study, a simple one-step method was developed to load small-sized Pt nanoparticles (3.1 ± 0.3 nm) in large quantities (50 wt %) on aniline-functionalized and reduced graphene oxide (r-fGO). In the process, an ethylene glycol solution and aniline-functionalized moiety play the roles of reduci...

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Autores principales: Grinou, Ali, Yun, Young Soo, Cho, Se Youn, Park, Hyun Ho, Jin, Hyoung-Joon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5449073/
http://dx.doi.org/10.3390/ma5122927
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author Grinou, Ali
Yun, Young Soo
Cho, Se Youn
Park, Hyun Ho
Jin, Hyoung-Joon
author_facet Grinou, Ali
Yun, Young Soo
Cho, Se Youn
Park, Hyun Ho
Jin, Hyoung-Joon
author_sort Grinou, Ali
collection PubMed
description In this study, a simple one-step method was developed to load small-sized Pt nanoparticles (3.1 ± 0.3 nm) in large quantities (50 wt %) on aniline-functionalized and reduced graphene oxide (r-fGO). In the process, an ethylene glycol solution and aniline-functionalized moiety play the roles of reducing agent and stabilizer for the Pt nanoparticles, respectively, without damaging the graphite structures of the r-fGO. The Pt nanoparticles loading on the surface of r-fGO with uniform dispersion have a great effect on the electrical conductivity.
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spelling pubmed-54490732017-07-28 Dispersion of Pt Nanoparticle-Doped Reduced Graphene Oxide Using Aniline as a Stabilizer Grinou, Ali Yun, Young Soo Cho, Se Youn Park, Hyun Ho Jin, Hyoung-Joon Materials (Basel) Article In this study, a simple one-step method was developed to load small-sized Pt nanoparticles (3.1 ± 0.3 nm) in large quantities (50 wt %) on aniline-functionalized and reduced graphene oxide (r-fGO). In the process, an ethylene glycol solution and aniline-functionalized moiety play the roles of reducing agent and stabilizer for the Pt nanoparticles, respectively, without damaging the graphite structures of the r-fGO. The Pt nanoparticles loading on the surface of r-fGO with uniform dispersion have a great effect on the electrical conductivity. MDPI 2012-12-18 /pmc/articles/PMC5449073/ http://dx.doi.org/10.3390/ma5122927 Text en © 2012 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 license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Grinou, Ali
Yun, Young Soo
Cho, Se Youn
Park, Hyun Ho
Jin, Hyoung-Joon
Dispersion of Pt Nanoparticle-Doped Reduced Graphene Oxide Using Aniline as a Stabilizer
title Dispersion of Pt Nanoparticle-Doped Reduced Graphene Oxide Using Aniline as a Stabilizer
title_full Dispersion of Pt Nanoparticle-Doped Reduced Graphene Oxide Using Aniline as a Stabilizer
title_fullStr Dispersion of Pt Nanoparticle-Doped Reduced Graphene Oxide Using Aniline as a Stabilizer
title_full_unstemmed Dispersion of Pt Nanoparticle-Doped Reduced Graphene Oxide Using Aniline as a Stabilizer
title_short Dispersion of Pt Nanoparticle-Doped Reduced Graphene Oxide Using Aniline as a Stabilizer
title_sort dispersion of pt nanoparticle-doped reduced graphene oxide using aniline as a stabilizer
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5449073/
http://dx.doi.org/10.3390/ma5122927
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AT parkhyunho dispersionofptnanoparticledopedreducedgrapheneoxideusinganilineasastabilizer
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