dc.contributor.author
Safdari, Rasoul
dc.contributor.author
Mohammadi, Mohammad Reza
dc.contributor.author
Hołyńska, Małgorzata
dc.contributor.author
Chernev, Petko
dc.contributor.author
Dau, Holger
dc.contributor.author
Najafpour, Mohammad Mahdi
dc.date.accessioned
2019-10-29T13:19:00Z
dc.date.available
2019-10-29T13:19:00Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/25829
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-25590
dc.description.abstract
Nature uses an Mn cluster for water oxidation, and thus, water oxidation using Mn clusters is interesting when used in artificial water-splitting systems. An important question is whether an Mn cluster is a true catalyst for water oxidation or not. Herein, an Mn–K cluster was investigated for electrochemical water oxidation to find the true and the kinetically dominant catalyst using X-ray absorption spectroscopy, scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, and electrochemical methods. The experiments showed that conversion into nanosized Mn oxide occurred for the cluster, and the nanosized Mn oxides are the true catalyst for water oxidation.
en
dc.rights.uri
http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen
dc.subject
Water oxidation
en
dc.subject
mononuclear cobalt complex
en
dc.subject
scanning electron microscopy
en
dc.subject
energy dispersive spectrometry
en
dc.subject
X-ray diffraction
en
dc.subject
chronoamperometry
en
dc.subject
cyclic voltammetry
en
dc.subject
X-ray absorption
en
dc.subject.ddc
500 Natural sciences and mathematics::530 Physics::530 Physics
dc.title
A mononuclear cobalt complex for water oxidation
dc.type
Wissenschaftlicher Artikel
dc.title.subtitle
new controversies and puzzles
dcterms.bibliographicCitation.doi
10.1039/C8DT03147A
dcterms.bibliographicCitation.journaltitle
Dalton Transactions
dcterms.bibliographicCitation.number
46
dcterms.bibliographicCitation.pagestart
16668
dcterms.bibliographicCitation.pageend
16673
dcterms.bibliographicCitation.volume
47
dcterms.bibliographicCitation.url
https://pubs.rsc.org/en/Content/ArticleLanding/2018/DT/C8DT03147A
refubium.affiliation
Physik
refubium.affiliation.other
Institut für Experimentalphysik
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.issn
1477-9226 (Print)
dcterms.isPartOf.eissn
1477-9234