Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0926-3373(97)00086-6
DC FieldValue
dc.titleCatalytic decomposition of nitrous oxide on grafted CuO/γ-Al2O3 catalysts
dc.contributor.authorYao, K.-W.
dc.contributor.authorJaenicke, S.
dc.contributor.authorLin, J.-Y.
dc.contributor.authorTan, K.L.
dc.date.accessioned2014-10-16T08:21:59Z
dc.date.available2014-10-16T08:21:59Z
dc.date.issued1998-05-20
dc.identifier.citationYao, K.-W., Jaenicke, S., Lin, J.-Y., Tan, K.L. (1998-05-20). Catalytic decomposition of nitrous oxide on grafted CuO/γ-Al2O3 catalysts. Applied Catalysis B: Environmental 16 (3) : 291-301. ScholarBank@NUS Repository. https://doi.org/10.1016/S0926-3373(97)00086-6
dc.identifier.issn09263373
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/93238
dc.description.abstractCopper oxide supported on alumina has been prepared by grafting from the liquid phase. This method allows for the controlled deposition of individual CuO-sites at sub-monolayer coverage. By repeated grafting reactions, complete layers can be formed, and thicker layers built up. The properties of these catalysts change with the amount of deposited metal oxide. Isolated metal ions show little catalytic activity towards the decomposition of N2O. Only after the third grafting do pair sites form at the surface, and the catalytic activity normalized per metal ion in the surface increases about 4-fold. In contrast, the specific activity of catalysts prepared by conventional wet impregnation and by mechanical mixing is independent of loading. Monolayer catalysts synthesized by multiple grafting are more active with respect to the decomposition of nitrous oxide (N2O) than are catalysts prepared by impregnation or mechanical mixing.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0926-3373(97)00086-6
dc.sourceScopus
dc.subjectCopper oxide
dc.subjectMonolayer
dc.subjectN2O decomposition
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.contributor.departmentPHYSICS
dc.description.doi10.1016/S0926-3373(97)00086-6
dc.description.sourcetitleApplied Catalysis B: Environmental
dc.description.volume16
dc.description.issue3
dc.description.page291-301
dc.description.codenACBEE
dc.identifier.isiut000073164400011
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