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Conference Paper: Methanol oxidation on platinum-ruthenium nanoparticles supported on well defined mesoporous carbons

TitleMethanol oxidation on platinum-ruthenium nanoparticles supported on well defined mesoporous carbons
Authors
KeywordsA. Porous carbon
B. Mesophase
C. Catalyst support
D. Carbonization
E. Electrochemical properties
Issue Date2007
PublisherAmerican Institute of Chemical Engineers
Citation
The 2007 American Institute of Chemical Engineers (AIChE) Annual Meeting, Salt Lake City, UT., 4-9 November 2007. In Proceedings of the AIChE Annual Meeting, 2007 How to Cite?
AbstractDue to the fantastic features of ordered mesoporous carbons (OMC), e.g., uniform pore structure, tunable pore size, high surface area and large pore volume, OMC have been extensively studied in the field of catalysis, separation, adsorption, and even the fabrication of energy storage device and supports in fuel cells. A mesoporous carbon structure was template-synthesized from silica nanoparticles with internal M41S type mesopores. There were larger mesopores connecting the cellular domains. These larger mesopores were formed in the interparticle voids created during carbonization. The dual porosity network structure had a high surface area and large pore volume. When loaded with Pt-Ru nanoparticles, the PtRu/carbon became a good electrocatalyst and gave higher activity for methanol oxidation compared to a commercial catalyst. This is an abstract of a paper presented at the AIChE Annual Meeting (Salt Lake, UT 11/4-9/2007).
DescriptionGroup: Topical 5: Nanomaterials for Energy Applications - T5000 Nanomaterials for Hydrogen Production and Fuel Cells
Title in Scopus: Methanol oxidation on platinum-ruthenium nanoparticles supported on well defined mesoporous carbons
Persistent Identifierhttp://hdl.handle.net/10722/97504
ISBN
References

 

DC FieldValueLanguage
dc.contributor.authorChan, KYen_HK
dc.contributor.authorRen, Jen_HK
dc.contributor.authorTing, SWen_HK
dc.contributor.authorDing, Jen_HK
dc.contributor.authorWang, Hen_HK
dc.date.accessioned2010-09-25T17:11:28Z-
dc.date.available2010-09-25T17:11:28Z-
dc.date.issued2007en_HK
dc.identifier.citationThe 2007 American Institute of Chemical Engineers (AIChE) Annual Meeting, Salt Lake City, UT., 4-9 November 2007. In Proceedings of the AIChE Annual Meeting, 2007-
dc.identifier.isbn9780816910229-
dc.identifier.urihttp://hdl.handle.net/10722/97504-
dc.descriptionGroup: Topical 5: Nanomaterials for Energy Applications - T5000 Nanomaterials for Hydrogen Production and Fuel Cells-
dc.descriptionTitle in Scopus: Methanol oxidation on platinum-ruthenium nanoparticles supported on well defined mesoporous carbons-
dc.description.abstractDue to the fantastic features of ordered mesoporous carbons (OMC), e.g., uniform pore structure, tunable pore size, high surface area and large pore volume, OMC have been extensively studied in the field of catalysis, separation, adsorption, and even the fabrication of energy storage device and supports in fuel cells. A mesoporous carbon structure was template-synthesized from silica nanoparticles with internal M41S type mesopores. There were larger mesopores connecting the cellular domains. These larger mesopores were formed in the interparticle voids created during carbonization. The dual porosity network structure had a high surface area and large pore volume. When loaded with Pt-Ru nanoparticles, the PtRu/carbon became a good electrocatalyst and gave higher activity for methanol oxidation compared to a commercial catalyst. This is an abstract of a paper presented at the AIChE Annual Meeting (Salt Lake, UT 11/4-9/2007).en_HK
dc.languageengen_HK
dc.publisherAmerican Institute of Chemical Engineers-
dc.relation.ispartof2007 AIChE Annual Meetingen_HK
dc.subjectA. Porous carbonen_HK
dc.subjectB. Mesophaseen_HK
dc.subjectC. Catalyst supporten_HK
dc.subjectD. Carbonizationen_HK
dc.subjectE. Electrochemical propertiesen_HK
dc.titleMethanol oxidation on platinum-ruthenium nanoparticles supported on well defined mesoporous carbonsen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=9780816910229&volume=&spage=&epage=&date=2007&atitle=Methanol+oxidation+on+platinum+nanoparticles+supported+on+well+defined+mesoporous+carbons-
dc.identifier.emailChan, KY:hrsccky@hku.hken_HK
dc.identifier.authorityChan, KY=rp00662en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-56349169829en_HK
dc.identifier.hkuros152764en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-58049106883&selection=ref&src=s&origin=recordpageen_HK
dc.description.otherThe 2007 American Institute of Chemical Engineers (AIChE) Annual Meeting, Salt Lake City, UT., 4-9 November 2007. In Proceedings of the AIChE Annual Meeting, 2007-
dc.identifier.scopusauthoridChan, KY=7406034142en_HK
dc.identifier.scopusauthoridRen, J=35254633000en_HK
dc.identifier.scopusauthoridTing, SW=25822814400en_HK
dc.identifier.scopusauthoridDing, J=55244057600en_HK
dc.identifier.scopusauthoridWang, H=8393378100en_HK

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