Gold Nanoparticles Supported on Alumina as a Catalyst for Surface Plasmon-Enhanced Selective Reductions of Nitrobenzene

[Image: see text] Au nanoparticles supported on alumina (Au/Al(2)O(3)) with average particle size of 3.9 ± 0.7 nm and surface plasmon band centerned at 516.5 nm were prepared by deposition–precipitation method, and their photocatalytic activities for the reduction of nitrobenzene using either formic...

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Autores principales: Chaiseeda, Kittichai, Nishimura, Shun, Ebitani, Kohki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2017
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6645053/
https://www.ncbi.nlm.nih.gov/pubmed/31457289
http://dx.doi.org/10.1021/acsomega.7b01248
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author Chaiseeda, Kittichai
Nishimura, Shun
Ebitani, Kohki
author_facet Chaiseeda, Kittichai
Nishimura, Shun
Ebitani, Kohki
author_sort Chaiseeda, Kittichai
collection PubMed
description [Image: see text] Au nanoparticles supported on alumina (Au/Al(2)O(3)) with average particle size of 3.9 ± 0.7 nm and surface plasmon band centerned at 516.5 nm were prepared by deposition–precipitation method, and their photocatalytic activities for the reduction of nitrobenzene using either formic acid in acetonitrile (method A) or KOH in 2-propanol (method B) were investigated. Even at room temperature, the Au/Al(2)O(3) was found to be highly active and selective for conversion of nitrobenzene to aniline when used with formic acid in acetonitrile or to azobenzene when performed with KOH in 2-propanol under irradiation with green light-emitting diode (517 nm).
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spelling pubmed-66450532019-08-27 Gold Nanoparticles Supported on Alumina as a Catalyst for Surface Plasmon-Enhanced Selective Reductions of Nitrobenzene Chaiseeda, Kittichai Nishimura, Shun Ebitani, Kohki ACS Omega [Image: see text] Au nanoparticles supported on alumina (Au/Al(2)O(3)) with average particle size of 3.9 ± 0.7 nm and surface plasmon band centerned at 516.5 nm were prepared by deposition–precipitation method, and their photocatalytic activities for the reduction of nitrobenzene using either formic acid in acetonitrile (method A) or KOH in 2-propanol (method B) were investigated. Even at room temperature, the Au/Al(2)O(3) was found to be highly active and selective for conversion of nitrobenzene to aniline when used with formic acid in acetonitrile or to azobenzene when performed with KOH in 2-propanol under irradiation with green light-emitting diode (517 nm). American Chemical Society 2017-10-23 /pmc/articles/PMC6645053/ /pubmed/31457289 http://dx.doi.org/10.1021/acsomega.7b01248 Text en Copyright © 2017 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Chaiseeda, Kittichai
Nishimura, Shun
Ebitani, Kohki
Gold Nanoparticles Supported on Alumina as a Catalyst for Surface Plasmon-Enhanced Selective Reductions of Nitrobenzene
title Gold Nanoparticles Supported on Alumina as a Catalyst for Surface Plasmon-Enhanced Selective Reductions of Nitrobenzene
title_full Gold Nanoparticles Supported on Alumina as a Catalyst for Surface Plasmon-Enhanced Selective Reductions of Nitrobenzene
title_fullStr Gold Nanoparticles Supported on Alumina as a Catalyst for Surface Plasmon-Enhanced Selective Reductions of Nitrobenzene
title_full_unstemmed Gold Nanoparticles Supported on Alumina as a Catalyst for Surface Plasmon-Enhanced Selective Reductions of Nitrobenzene
title_short Gold Nanoparticles Supported on Alumina as a Catalyst for Surface Plasmon-Enhanced Selective Reductions of Nitrobenzene
title_sort gold nanoparticles supported on alumina as a catalyst for surface plasmon-enhanced selective reductions of nitrobenzene
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6645053/
https://www.ncbi.nlm.nih.gov/pubmed/31457289
http://dx.doi.org/10.1021/acsomega.7b01248
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AT ebitanikohki goldnanoparticlessupportedonaluminaasacatalystforsurfaceplasmonenhancedselectivereductionsofnitrobenzene

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