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Article: Co1-xS-graphene hybrid: A high-performance metal chalcogenide electrocatalyst for oxygen reduction

TitleCo<inf>1-x</inf>S-graphene hybrid: A high-performance metal chalcogenide electrocatalyst for oxygen reduction
Authors
Wang, HailiangLiang, YongyeLi, YanguangDai, Hongjie
Keywordschalcogenides
cobalt
electrochemistry
nanoparticles
oxygen reduction
Issue Date2011
Citation
Angewandte Chemie - International Edition, 2011, v. 50, n. 46, p. 10969-10972 How to Cite?
DOI: http://dx.doi.org/10.1002/anie.201104004
AbstractA hybrid electrocatalyst for the oxygen reduction reaction (ORR), consisting of Co1-xS nanoparticles directly nucleated and grown on sheets of reduced graphene oxide (RGO; see SEM image), was prepared by a mild solution-phase reaction followed by an annealing step. The Co1-xS-RGO hybrid has the highest catalytic performance of all cobalt chalcogenide based ORR catalysts, as revealed inter alia by measurements with a rotating-disk electrode (see picture; RHE = reversible hydrogen electrode). © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
Persistent Identifierhttp://hdl.handle.net/10722/334263
ISSN
1433-7851
2021 Impact Factor: 16.823
2020 SCImago Journal Rankings: 5.831

 

DC FieldValueLanguage
dc.contributor.authorWang, Hailiang-
dc.contributor.authorLiang, Yongye-
dc.contributor.authorLi, Yanguang-
dc.contributor.authorDai, Hongjie-
dc.date.accessioned2023-10-20T06:46:53Z-
dc.date.available2023-10-20T06:46:53Z-
dc.date.issued2011-
dc.identifier.citationAngewandte Chemie - International Edition, 2011, v. 50, n. 46, p. 10969-10972-
dc.identifier.issn1433-7851-
dc.identifier.urihttp://hdl.handle.net/10722/334263-
dc.description.abstractA hybrid electrocatalyst for the oxygen reduction reaction (ORR), consisting of Co1-xS nanoparticles directly nucleated and grown on sheets of reduced graphene oxide (RGO; see SEM image), was prepared by a mild solution-phase reaction followed by an annealing step. The Co1-xS-RGO hybrid has the highest catalytic performance of all cobalt chalcogenide based ORR catalysts, as revealed inter alia by measurements with a rotating-disk electrode (see picture; RHE = reversible hydrogen electrode). © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.-
dc.languageeng-
dc.relation.ispartofAngewandte Chemie - International Edition-
dc.subjectchalcogenides-
dc.subjectcobalt-
dc.subjectelectrochemistry-
dc.subjectnanoparticles-
dc.subjectoxygen reduction-
dc.titleCo<inf>1-x</inf>S-graphene hybrid: A high-performance metal chalcogenide electrocatalyst for oxygen reduction-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/anie.201104004-
dc.identifier.scopuseid_2-s2.0-80855144833-
dc.identifier.volume50-
dc.identifier.issue46-
dc.identifier.spage10969-
dc.identifier.epage10972-
dc.identifier.eissn1521-3773-

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