Anisotropic etching of platinum electrodes at the onset of cathodic corrosion

The corrosion mechanism of metals at cathodic potentials is still poorly understood. Here the authors report the cathodic corrosion onset potential of platinum in concentrated sodium hydroxide, showing etching anisotropy, and present a framework to determine such characteristics for other metals/sol...

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Autores principales: Thomas J. P. Hersbach, Alexei I. Yanson, Marc T. M. Koper
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/fdbf02ef28624626a2eca8407b16644b
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spelling oai:doaj.org-article:fdbf02ef28624626a2eca8407b16644b2021-12-02T16:57:59ZAnisotropic etching of platinum electrodes at the onset of cathodic corrosion10.1038/ncomms126532041-1723https://doaj.org/article/fdbf02ef28624626a2eca8407b16644b2016-08-01T00:00:00Zhttps://doi.org/10.1038/ncomms12653https://doaj.org/toc/2041-1723The corrosion mechanism of metals at cathodic potentials is still poorly understood. Here the authors report the cathodic corrosion onset potential of platinum in concentrated sodium hydroxide, showing etching anisotropy, and present a framework to determine such characteristics for other metals/solutions.Thomas J. P. HersbachAlexei I. YansonMarc T. M. KoperNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Thomas J. P. Hersbach
Alexei I. Yanson
Marc T. M. Koper
Anisotropic etching of platinum electrodes at the onset of cathodic corrosion
description The corrosion mechanism of metals at cathodic potentials is still poorly understood. Here the authors report the cathodic corrosion onset potential of platinum in concentrated sodium hydroxide, showing etching anisotropy, and present a framework to determine such characteristics for other metals/solutions.
format article
author Thomas J. P. Hersbach
Alexei I. Yanson
Marc T. M. Koper
author_facet Thomas J. P. Hersbach
Alexei I. Yanson
Marc T. M. Koper
author_sort Thomas J. P. Hersbach
title Anisotropic etching of platinum electrodes at the onset of cathodic corrosion
title_short Anisotropic etching of platinum electrodes at the onset of cathodic corrosion
title_full Anisotropic etching of platinum electrodes at the onset of cathodic corrosion
title_fullStr Anisotropic etching of platinum electrodes at the onset of cathodic corrosion
title_full_unstemmed Anisotropic etching of platinum electrodes at the onset of cathodic corrosion
title_sort anisotropic etching of platinum electrodes at the onset of cathodic corrosion
publisher Nature Portfolio
publishDate 2016
url https://doaj.org/article/fdbf02ef28624626a2eca8407b16644b
work_keys_str_mv AT thomasjphersbach anisotropicetchingofplatinumelectrodesattheonsetofcathodiccorrosion
AT alexeiiyanson anisotropicetchingofplatinumelectrodesattheonsetofcathodiccorrosion
AT marctmkoper anisotropicetchingofplatinumelectrodesattheonsetofcathodiccorrosion
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