Highly-dispersed Ta-oxide catalysts prepared by electrodeposition in a non-aqueous plating bath for polymer electrolyte fuel cell cathodes

Handle URI:
http://hdl.handle.net/10754/562016
Title:
Highly-dispersed Ta-oxide catalysts prepared by electrodeposition in a non-aqueous plating bath for polymer electrolyte fuel cell cathodes
Authors:
Seo, Jeongsuk; Cha, Dong Kyu; Takanabe, Kazuhiro ( 0000-0001-5374-9451 ) ; Kubota, Jun; Domen, Kazunari
Abstract:
The Ta-oxide cathode catalysts were prepared by electrodeposition in a non-aqueous solution. These catalysts showed excellent catalytic activity and have an onset potential of 0.92 V RHE for the oxygen reduction reaction (ORR). The highly-dispersed Ta species at the nanometer scale on the carbon black was an important contributor to the high activity. © 2012 The Royal Society of Chemistry.
KAUST Department:
Advanced Nanofabrication, Imaging and Characterization Core Lab; Biological and Environmental Sciences and Engineering (BESE) Division; KAUST Catalysis Center (KCC); Physical Sciences and Engineering (PSE) Division; Chemical Science Program; Core Labs; Catalysis for Energy Conversion (CatEC)
Publisher:
Royal Society of Chemistry
Journal:
Chemical Communications
Issue Date:
2012
DOI:
10.1039/c2cc34544g
Type:
Article
ISSN:
13597345
Sponsors:
This work was supported by Funding Program for World-Leading Innovative R&D on Science and Technology (FIRST) of Cabinet Office of Japan and the international exchange program of the A3 Foresight Program of the Japan Society for the Promotion of Science (JSPS).
Appears in Collections:
Articles; Advanced Nanofabrication, Imaging and Characterization Core Lab; Physical Sciences and Engineering (PSE) Division; Chemical Science Program; KAUST Catalysis Center (KCC); Biological and Environmental Sciences and Engineering (BESE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorSeo, Jeongsuken
dc.contributor.authorCha, Dong Kyuen
dc.contributor.authorTakanabe, Kazuhiroen
dc.contributor.authorKubota, Junen
dc.contributor.authorDomen, Kazunarien
dc.date.accessioned2015-08-03T09:42:53Zen
dc.date.available2015-08-03T09:42:53Zen
dc.date.issued2012en
dc.identifier.issn13597345en
dc.identifier.doi10.1039/c2cc34544gen
dc.identifier.urihttp://hdl.handle.net/10754/562016en
dc.description.abstractThe Ta-oxide cathode catalysts were prepared by electrodeposition in a non-aqueous solution. These catalysts showed excellent catalytic activity and have an onset potential of 0.92 V RHE for the oxygen reduction reaction (ORR). The highly-dispersed Ta species at the nanometer scale on the carbon black was an important contributor to the high activity. © 2012 The Royal Society of Chemistry.en
dc.description.sponsorshipThis work was supported by Funding Program for World-Leading Innovative R&D on Science and Technology (FIRST) of Cabinet Office of Japan and the international exchange program of the A3 Foresight Program of the Japan Society for the Promotion of Science (JSPS).en
dc.publisherRoyal Society of Chemistryen
dc.titleHighly-dispersed Ta-oxide catalysts prepared by electrodeposition in a non-aqueous plating bath for polymer electrolyte fuel cell cathodesen
dc.typeArticleen
dc.contributor.departmentAdvanced Nanofabrication, Imaging and Characterization Core Laben
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Divisionen
dc.contributor.departmentKAUST Catalysis Center (KCC)en
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentChemical Science Programen
dc.contributor.departmentCore Labsen
dc.contributor.departmentCatalysis for Energy Conversion (CatEC)en
dc.identifier.journalChemical Communicationsen
dc.contributor.institutionDepartment of Chemical System Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japanen
kaust.authorCha, Dong Kyuen
kaust.authorTakanabe, Kazuhiroen
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