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- Publisher Website: 10.1002/anie.201104004
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Article: Co1-x S-graphene hybrid: A high-performance metal chalcogenide electrocatalyst for oxygen reduction
Title | Co<inf>1-x</inf>S-graphene hybrid: A high-performance metal chalcogenide electrocatalyst for oxygen reduction |
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Authors | |
Keywords | chalcogenides cobalt electrochemistry nanoparticles oxygen reduction |
Issue Date | 2011 |
Citation | Angewandte Chemie - International Edition, 2011, v. 50, n. 46, p. 10969-10972 How to Cite? |
Abstract | A 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 Identifier | http://hdl.handle.net/10722/334263 |
ISSN | 2023 Impact Factor: 16.1 2023 SCImago Journal Rankings: 5.300 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Wang, Hailiang | - |
dc.contributor.author | Liang, Yongye | - |
dc.contributor.author | Li, Yanguang | - |
dc.contributor.author | Dai, Hongjie | - |
dc.date.accessioned | 2023-10-20T06:46:53Z | - |
dc.date.available | 2023-10-20T06:46:53Z | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | Angewandte Chemie - International Edition, 2011, v. 50, n. 46, p. 10969-10972 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10722/334263 | - |
dc.description.abstract | A 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.language | eng | - |
dc.relation.ispartof | Angewandte Chemie - International Edition | - |
dc.subject | chalcogenides | - |
dc.subject | cobalt | - |
dc.subject | electrochemistry | - |
dc.subject | nanoparticles | - |
dc.subject | oxygen reduction | - |
dc.title | Co<inf>1-x</inf>S-graphene hybrid: A high-performance metal chalcogenide electrocatalyst for oxygen reduction | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1002/anie.201104004 | - |
dc.identifier.scopus | eid_2-s2.0-80855144833 | - |
dc.identifier.volume | 50 | - |
dc.identifier.issue | 46 | - |
dc.identifier.spage | 10969 | - |
dc.identifier.epage | 10972 | - |
dc.identifier.eissn | 1521-3773 | - |
dc.identifier.isi | WOS:000297312600042 | - |