New one-pot synthesis of Au and Ag nanoparticles using green rust reactive particle as a micro-reactor

A new, simple, and fast one-pot synthesis of supported Au or Ag nanoparticles is implemented, for which a reactive Fe(II)-bearing green rust inorganic particle is used as an individual micro-reactor acting as both the reducing agent and support for the resulting metal nanoparticles. The mechanism in...

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Detalles Bibliográficos
Autores principales: Ayadi, Sondra, Perca, Cristian, Legrand, Ludovic
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2013
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3599552/
https://www.ncbi.nlm.nih.gov/pubmed/23433071
http://dx.doi.org/10.1186/1556-276X-8-95
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author Ayadi, Sondra
Perca, Cristian
Legrand, Ludovic
author_facet Ayadi, Sondra
Perca, Cristian
Legrand, Ludovic
author_sort Ayadi, Sondra
collection PubMed
description A new, simple, and fast one-pot synthesis of supported Au or Ag nanoparticles is implemented, for which a reactive Fe(II)-bearing green rust inorganic particle is used as an individual micro-reactor acting as both the reducing agent and support for the resulting metal nanoparticles. The mechanism involves both the solid-state oxidation of the green rust support (sulfate or carbonate) and the reduction-precipitation of soluble metal precursor. The resulting nanohybrids have a platy inorganic part supporting about one to ten nanoparticles with sizes in the 20 to 120 nm range.
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spelling pubmed-35995522013-03-20 New one-pot synthesis of Au and Ag nanoparticles using green rust reactive particle as a micro-reactor Ayadi, Sondra Perca, Cristian Legrand, Ludovic Nanoscale Res Lett Nano Express A new, simple, and fast one-pot synthesis of supported Au or Ag nanoparticles is implemented, for which a reactive Fe(II)-bearing green rust inorganic particle is used as an individual micro-reactor acting as both the reducing agent and support for the resulting metal nanoparticles. The mechanism involves both the solid-state oxidation of the green rust support (sulfate or carbonate) and the reduction-precipitation of soluble metal precursor. The resulting nanohybrids have a platy inorganic part supporting about one to ten nanoparticles with sizes in the 20 to 120 nm range. Springer 2013-02-22 /pmc/articles/PMC3599552/ /pubmed/23433071 http://dx.doi.org/10.1186/1556-276X-8-95 Text en Copyright ©2013 Ayadi et al; licensee Springer. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Nano Express
Ayadi, Sondra
Perca, Cristian
Legrand, Ludovic
New one-pot synthesis of Au and Ag nanoparticles using green rust reactive particle as a micro-reactor
title New one-pot synthesis of Au and Ag nanoparticles using green rust reactive particle as a micro-reactor
title_full New one-pot synthesis of Au and Ag nanoparticles using green rust reactive particle as a micro-reactor
title_fullStr New one-pot synthesis of Au and Ag nanoparticles using green rust reactive particle as a micro-reactor
title_full_unstemmed New one-pot synthesis of Au and Ag nanoparticles using green rust reactive particle as a micro-reactor
title_short New one-pot synthesis of Au and Ag nanoparticles using green rust reactive particle as a micro-reactor
title_sort new one-pot synthesis of au and ag nanoparticles using green rust reactive particle as a micro-reactor
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3599552/
https://www.ncbi.nlm.nih.gov/pubmed/23433071
http://dx.doi.org/10.1186/1556-276X-8-95
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