Spectroscopic identification of active sites for the oxygen evolution reaction on iron-cobalt oxides

Optimization of electrocatalysts requires an understanding of all active reaction sites. Here, the authors combine X-ray absorption spectroscopy and electrochemistry to identify cobalt atoms with different coordination geometries and probe their contribution to electrocatalytic water oxidation.

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Autores principales: Rodney D. L. Smith, Chiara Pasquini, Stefan Loos, Petko Chernev, Katharina Klingan, Paul Kubella, Mohammad Reza Mohammadi, Diego Gonzalez-Flores, Holger Dau
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Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/0788a3c9f59e46e5a08c6559c215c02b
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spelling oai:doaj.org-article:0788a3c9f59e46e5a08c6559c215c02b2021-12-02T14:42:07ZSpectroscopic identification of active sites for the oxygen evolution reaction on iron-cobalt oxides10.1038/s41467-017-01949-82041-1723https://doaj.org/article/0788a3c9f59e46e5a08c6559c215c02b2017-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-01949-8https://doaj.org/toc/2041-1723Optimization of electrocatalysts requires an understanding of all active reaction sites. Here, the authors combine X-ray absorption spectroscopy and electrochemistry to identify cobalt atoms with different coordination geometries and probe their contribution to electrocatalytic water oxidation.Rodney D. L. SmithChiara PasquiniStefan LoosPetko ChernevKatharina KlinganPaul KubellaMohammad Reza MohammadiDiego Gonzalez-FloresHolger DauNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Rodney D. L. Smith
Chiara Pasquini
Stefan Loos
Petko Chernev
Katharina Klingan
Paul Kubella
Mohammad Reza Mohammadi
Diego Gonzalez-Flores
Holger Dau
Spectroscopic identification of active sites for the oxygen evolution reaction on iron-cobalt oxides
description Optimization of electrocatalysts requires an understanding of all active reaction sites. Here, the authors combine X-ray absorption spectroscopy and electrochemistry to identify cobalt atoms with different coordination geometries and probe their contribution to electrocatalytic water oxidation.
format article
author Rodney D. L. Smith
Chiara Pasquini
Stefan Loos
Petko Chernev
Katharina Klingan
Paul Kubella
Mohammad Reza Mohammadi
Diego Gonzalez-Flores
Holger Dau
author_facet Rodney D. L. Smith
Chiara Pasquini
Stefan Loos
Petko Chernev
Katharina Klingan
Paul Kubella
Mohammad Reza Mohammadi
Diego Gonzalez-Flores
Holger Dau
author_sort Rodney D. L. Smith
title Spectroscopic identification of active sites for the oxygen evolution reaction on iron-cobalt oxides
title_short Spectroscopic identification of active sites for the oxygen evolution reaction on iron-cobalt oxides
title_full Spectroscopic identification of active sites for the oxygen evolution reaction on iron-cobalt oxides
title_fullStr Spectroscopic identification of active sites for the oxygen evolution reaction on iron-cobalt oxides
title_full_unstemmed Spectroscopic identification of active sites for the oxygen evolution reaction on iron-cobalt oxides
title_sort spectroscopic identification of active sites for the oxygen evolution reaction on iron-cobalt oxides
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/0788a3c9f59e46e5a08c6559c215c02b
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AT stefanloos spectroscopicidentificationofactivesitesfortheoxygenevolutionreactiononironcobaltoxides
AT petkochernev spectroscopicidentificationofactivesitesfortheoxygenevolutionreactiononironcobaltoxides
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AT paulkubella spectroscopicidentificationofactivesitesfortheoxygenevolutionreactiononironcobaltoxides
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