Publications

Detailed Information

Origin of the enhanced catalytic activity of carbon nanocoil-supported PtRu alloy electrocatalysts

DC Field Value Language
dc.contributor.authorPark, Kyung-Won-
dc.contributor.authorSung, Young-Eun-
dc.contributor.authorHan, Sang Jin-
dc.contributor.authorYun, Youngkwang-
dc.contributor.authorHyeon, Taeghwan-
dc.date.accessioned2020-04-27T13:36:10Z-
dc.date.available2020-04-27T13:36:10Z-
dc.date.created2020-03-20-
dc.date.created2020-03-20-
dc.date.issued2004-01-
dc.identifier.citationJournal of Physical Chemistry B, Vol.108 No.3, pp.939-944-
dc.identifier.issn1520-6106-
dc.identifier.other93030-
dc.identifier.urihttps://hdl.handle.net/10371/166000-
dc.description.abstractThe origin of the excellent electrocatalytic performance of PtRu alloy catalysts supported on newly synthesized carbon nanocoil supports was investigated. Among three commercially available carbon materials-Vulcan XC-72, multiwall carbon nanotube, and activated carbon, the Vulcan XC-72-supported catalyst exhibited the best catalytic performance. Carbon nanocoils with variable surface areas and crystallinity were employed as the supports for 60 wt % Pt/Ru (1:1) catalysts. The catalysts supported on all these three carbon nanocoils exhibited better electrocatalytic performance compared to the catalyst supported on Vulcan XC-72 carbon. In particular, the PtRu alloy catalyst supported on CNC-2, which has both good crystallinity and a large surface area, showed a superior electrocatalytic performance, compared to the catalysts supported on CNC-1 and CNC-3 carbons.-
dc.language영어-
dc.publisherAmerican Chemical Society-
dc.titleOrigin of the enhanced catalytic activity of carbon nanocoil-supported PtRu alloy electrocatalysts-
dc.typeArticle-
dc.contributor.AlternativeAuthor성영은-
dc.contributor.AlternativeAuthor현택환-
dc.identifier.doi10.1021/jp0368031-
dc.citation.journaltitleJournal of Physical Chemistry B-
dc.identifier.wosid000188199500021-
dc.identifier.scopusid2-s2.0-0742321709-
dc.citation.endpage944-
dc.citation.number3-
dc.citation.startpage939-
dc.citation.volume108-
dc.identifier.sci000188199500021-
dc.description.isOpenAccessN-
dc.contributor.affiliatedAuthorSung, Young-Eun-
dc.contributor.affiliatedAuthorHyeon, Taeghwan-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.subject.keywordPlusMETHANOL FUEL-CELL-
dc.subject.keywordPlusNANOTUBES-
dc.subject.keywordPlusELECTROOXIDATION-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusELECTRODES-
dc.subject.keywordPlusNANOPARTICLES-
dc.subject.keywordPlusPOLYMER-
dc.subject.keywordPlusPT/NI-
Appears in Collections:
Files in This Item:
There are no files associated with this item.

Altmetrics

Item View & Download Count

  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Share