Plasma‐Assisted Synthesis of Monodispersed and Robust Ruthenium Ultrafine Nanocatalysts for Organosilane Oxidation and Oxygen Evolution Reactions

We report a facile and general approach for preparing ultrafine ruthenium nanocatalysts by using a plasma‐assisted synthesis at <100 °C. The resulting Ru nanoparticles are monodispersed (typical size 2 nm) and remain that way upon loading onto carbon and TiO(2) supports. This gives robust catalys...

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Autores principales: Gnanakumar, Edwin S., Ng, Wesley, Coşkuner Filiz, Bilge, Rothenberg, Gadi, Wang, Sheng, Xu, Hualong, Pastor‐Pérez, Laura, Pastor‐Blas, M. Mercedes, Sepúlveda‐Escribano, Antonio, Yan, Ning, Shiju, N. Raveendran
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2017
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5725707/
https://www.ncbi.nlm.nih.gov/pubmed/29242719
http://dx.doi.org/10.1002/cctc.201700809
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author Gnanakumar, Edwin S.
Ng, Wesley
Coşkuner Filiz, Bilge
Rothenberg, Gadi
Wang, Sheng
Xu, Hualong
Pastor‐Pérez, Laura
Pastor‐Blas, M. Mercedes
Sepúlveda‐Escribano, Antonio
Yan, Ning
Shiju, N. Raveendran
author_facet Gnanakumar, Edwin S.
Ng, Wesley
Coşkuner Filiz, Bilge
Rothenberg, Gadi
Wang, Sheng
Xu, Hualong
Pastor‐Pérez, Laura
Pastor‐Blas, M. Mercedes
Sepúlveda‐Escribano, Antonio
Yan, Ning
Shiju, N. Raveendran
author_sort Gnanakumar, Edwin S.
collection PubMed
description We report a facile and general approach for preparing ultrafine ruthenium nanocatalysts by using a plasma‐assisted synthesis at <100 °C. The resulting Ru nanoparticles are monodispersed (typical size 2 nm) and remain that way upon loading onto carbon and TiO(2) supports. This gives robust catalysts with excellent activities in both organosilane oxidation and the oxygen evolution reaction.
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spelling pubmed-57257072017-12-12 Plasma‐Assisted Synthesis of Monodispersed and Robust Ruthenium Ultrafine Nanocatalysts for Organosilane Oxidation and Oxygen Evolution Reactions Gnanakumar, Edwin S. Ng, Wesley Coşkuner Filiz, Bilge Rothenberg, Gadi Wang, Sheng Xu, Hualong Pastor‐Pérez, Laura Pastor‐Blas, M. Mercedes Sepúlveda‐Escribano, Antonio Yan, Ning Shiju, N. Raveendran ChemCatChem Communications We report a facile and general approach for preparing ultrafine ruthenium nanocatalysts by using a plasma‐assisted synthesis at <100 °C. The resulting Ru nanoparticles are monodispersed (typical size 2 nm) and remain that way upon loading onto carbon and TiO(2) supports. This gives robust catalysts with excellent activities in both organosilane oxidation and the oxygen evolution reaction. John Wiley and Sons Inc. 2017-10-12 2017-11-23 /pmc/articles/PMC5725707/ /pubmed/29242719 http://dx.doi.org/10.1002/cctc.201700809 Text en © 2017 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial (http://creativecommons.org/licenses/by-nc/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
spellingShingle Communications
Gnanakumar, Edwin S.
Ng, Wesley
Coşkuner Filiz, Bilge
Rothenberg, Gadi
Wang, Sheng
Xu, Hualong
Pastor‐Pérez, Laura
Pastor‐Blas, M. Mercedes
Sepúlveda‐Escribano, Antonio
Yan, Ning
Shiju, N. Raveendran
Plasma‐Assisted Synthesis of Monodispersed and Robust Ruthenium Ultrafine Nanocatalysts for Organosilane Oxidation and Oxygen Evolution Reactions
title Plasma‐Assisted Synthesis of Monodispersed and Robust Ruthenium Ultrafine Nanocatalysts for Organosilane Oxidation and Oxygen Evolution Reactions
title_full Plasma‐Assisted Synthesis of Monodispersed and Robust Ruthenium Ultrafine Nanocatalysts for Organosilane Oxidation and Oxygen Evolution Reactions
title_fullStr Plasma‐Assisted Synthesis of Monodispersed and Robust Ruthenium Ultrafine Nanocatalysts for Organosilane Oxidation and Oxygen Evolution Reactions
title_full_unstemmed Plasma‐Assisted Synthesis of Monodispersed and Robust Ruthenium Ultrafine Nanocatalysts for Organosilane Oxidation and Oxygen Evolution Reactions
title_short Plasma‐Assisted Synthesis of Monodispersed and Robust Ruthenium Ultrafine Nanocatalysts for Organosilane Oxidation and Oxygen Evolution Reactions
title_sort plasma‐assisted synthesis of monodispersed and robust ruthenium ultrafine nanocatalysts for organosilane oxidation and oxygen evolution reactions
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5725707/
https://www.ncbi.nlm.nih.gov/pubmed/29242719
http://dx.doi.org/10.1002/cctc.201700809
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