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Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.catcom.2007.05.034
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dc.titleHighly efficient ruthenium and ruthenium-platinum cluster-derived nanocatalysts for hydrogen production via ethanol steam reforming
dc.contributor.authorKoh, A.C.W.
dc.contributor.authorLeong, W.K.
dc.contributor.authorChen, L.
dc.contributor.authorAng, T.P.
dc.contributor.authorLin, J.
dc.contributor.authorJohnson, B.F.G.
dc.contributor.authorKhimyak, T.
dc.date.accessioned2014-10-16T08:30:14Z
dc.date.available2014-10-16T08:30:14Z
dc.date.issued2008-01
dc.identifier.citationKoh, A.C.W., Leong, W.K., Chen, L., Ang, T.P., Lin, J., Johnson, B.F.G., Khimyak, T. (2008-01). Highly efficient ruthenium and ruthenium-platinum cluster-derived nanocatalysts for hydrogen production via ethanol steam reforming. Catalysis Communications 9 (1) : 170-175. ScholarBank@NUS Repository. https://doi.org/10.1016/j.catcom.2007.05.034
dc.identifier.issn15667367
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/93941
dc.description.abstractAlumina-supported Ru and Ru-Pt nanoparticles, obtained by the decarbonylation of organometallic cluster precursors, were found to be highly active and selective catalysts for ethanol steam reforming. These catalysts outperformed a commercial Ru/Al2O3 catalyst, as well as catalysts that had been prepared from inorganic salts using the conventional impregnation method. The highly dispersed nanoparticles derived from cluster precursors were much smaller than the salt-derived nanoparticles, as evidenced by TEM and powder XRD studies; this might account for the improved catalytic performance of the cluster-derived catalysts. Finally, EDX studies suggest that Pt played a role in resisting coke formation in both cluster- and salt-derived catalysts. © 2007 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.catcom.2007.05.034
dc.sourceScopus
dc.subjectEthanol
dc.subjectHydrogen
dc.subjectOrganometallic cluster
dc.subjectSteam reforming
dc.subjectSupported nanoparticles
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1016/j.catcom.2007.05.034
dc.description.sourcetitleCatalysis Communications
dc.description.volume9
dc.description.issue1
dc.description.page170-175
dc.identifier.isiut000251573100033
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