Iridium-based double perovskites for efficient water oxidation in acid media

Iridium-based double perovskites for efficient water oxidation in acid media

Iridium oxide is an active and stable catalyst for the oxygen evolution reaction, however Ir is very rare, making it unsuitable for large-scale application. Here the authors develop a class of Ir double perovskites containing less Ir than iridium oxide, but exhibiting 3-fold higher activity in acidi...

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Main Authors: Oscar Diaz-Morales, Stefan Raaijman, Ruud Kortlever, Patricia J. Kooyman, Tim Wezendonk, Jorge Gascon, W. T. Fu, Marc T. M. Koper
Format: Article
Language:English
Published: Nature Publishing Group 2016-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms12363
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spelling doaj-d85da42d84d849778577b698ee8403d72021-05-11T11:18:06ZengNature Publishing GroupNature Communications2041-17232016-08-01711610.1038/ncomms12363Iridium-based double perovskites for efficient water oxidation in acid mediaOscar Diaz-Morales0Stefan Raaijman1Ruud Kortlever2Patricia J. Kooyman3Tim Wezendonk4Jorge Gascon5W. T. Fu6Marc T. M. Koper7Leiden Institute of Chemistry, Leiden UniversityLeiden Institute of Chemistry, Leiden UniversityLeiden Institute of Chemistry, Leiden UniversityChemE, Faculty of Applied Sciences, Delft University of TechnologyChemE, Faculty of Applied Sciences, Delft University of TechnologyChemE, Faculty of Applied Sciences, Delft University of TechnologyLeiden Institute of Chemistry, Leiden UniversityLeiden Institute of Chemistry, Leiden UniversityIridium oxide is an active and stable catalyst for the oxygen evolution reaction, however Ir is very rare, making it unsuitable for large-scale application. Here the authors develop a class of Ir double perovskites containing less Ir than iridium oxide, but exhibiting 3-fold higher activity in acidic media.https://doi.org/10.1038/ncomms12363
collection DOAJ
language English
format Article
sources DOAJ
author Oscar Diaz-Morales
Stefan Raaijman
Ruud Kortlever
Patricia J. Kooyman
Tim Wezendonk
Jorge Gascon
W. T. Fu
Marc T. M. Koper
spellingShingle Oscar Diaz-Morales
Stefan Raaijman
Ruud Kortlever
Patricia J. Kooyman
Tim Wezendonk
Jorge Gascon
W. T. Fu
Marc T. M. Koper
Iridium-based double perovskites for efficient water oxidation in acid media
Nature Communications
author_facet Oscar Diaz-Morales
Stefan Raaijman
Ruud Kortlever
Patricia J. Kooyman
Tim Wezendonk
Jorge Gascon
W. T. Fu
Marc T. M. Koper
author_sort Oscar Diaz-Morales
title Iridium-based double perovskites for efficient water oxidation in acid media
title_short Iridium-based double perovskites for efficient water oxidation in acid media
title_full Iridium-based double perovskites for efficient water oxidation in acid media
title_fullStr Iridium-based double perovskites for efficient water oxidation in acid media
title_full_unstemmed Iridium-based double perovskites for efficient water oxidation in acid media
title_sort iridium-based double perovskites for efficient water oxidation in acid media
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2016-08-01
description Iridium oxide is an active and stable catalyst for the oxygen evolution reaction, however Ir is very rare, making it unsuitable for large-scale application. Here the authors develop a class of Ir double perovskites containing less Ir than iridium oxide, but exhibiting 3-fold higher activity in acidic media.
url https://doi.org/10.1038/ncomms12363
work_keys_str_mv AT oscardiazmorales iridiumbaseddoubleperovskitesforefficientwateroxidationinacidmedia
AT stefanraaijman iridiumbaseddoubleperovskitesforefficientwateroxidationinacidmedia
AT ruudkortlever iridiumbaseddoubleperovskitesforefficientwateroxidationinacidmedia
AT patriciajkooyman iridiumbaseddoubleperovskitesforefficientwateroxidationinacidmedia
AT timwezendonk iridiumbaseddoubleperovskitesforefficientwateroxidationinacidmedia
AT jorgegascon iridiumbaseddoubleperovskitesforefficientwateroxidationinacidmedia
AT wtfu iridiumbaseddoubleperovskitesforefficientwateroxidationinacidmedia
AT marctmkoper iridiumbaseddoubleperovskitesforefficientwateroxidationinacidmedia
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