dc.contributor.author
Görlin, Mikaela
dc.contributor.author
Chernev, Petko
dc.contributor.author
Paciok, Paul
dc.contributor.author
Tai, Cheuk-Wai
dc.contributor.author
Ferreira de Araújo, Jorge
dc.contributor.author
Reier, Tobias
dc.contributor.author
Heggen, Marc
dc.contributor.author
Dunin-Borkowski, Rafal
dc.contributor.author
Strasser, Peter
dc.contributor.author
Dau, Holger
dc.date.accessioned
2019-10-21T09:29:55Z
dc.date.available
2019-10-21T09:29:55Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/25756
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-25517
dc.description.abstract
We present an unusual, yet facile, strategy towards formation of physically mixed Ni–Fe(OxHy) oxygen evolution electrocatalysts. We use in situ X-ray absorption and UV-vis spectroscopy, and high-resolution imaging to demonstrate that physical contact between two inferior Ni(OH)2 and Fe(OOH) catalysts self-assemble into atomically intermixed Ni–Fe catalysts with unexpectedly high activity.
en
dc.format.extent
4 Seiten
dc.rights.uri
https://creativecommons.org/licenses/by-nc/4.0/
dc.subject
electrocatalysts
en
dc.subject
in situ X-ray absorption
en
dc.subject
UV-vis spectroscopy
en
dc.subject
high-resolution imaging
en
dc.subject.ddc
500 Naturwissenschaften und Mathematik::530 Physik::539 Moderne Physik
dc.title
Formation of unexpectedly active Ni–Fe oxygen evolution electrocatalysts by physically mixing Ni and Fe oxyhydroxides
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.doi
10.1039/C8CC06410E
dcterms.bibliographicCitation.journaltitle
Chemical communications
dcterms.bibliographicCitation.number
6
dcterms.bibliographicCitation.pagestart
818
dcterms.bibliographicCitation.pageend
821
dcterms.bibliographicCitation.volume
55
dcterms.bibliographicCitation.url
https://doi.org/10.1039/C8CC06410E
refubium.affiliation
Physik
refubium.affiliation.other
Institut für Experimentalphysik
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.issn
1359-7345
dcterms.isPartOf.eissn
1364-548X