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Magnetite-supported palladium single-atoms do not catalyse the hydrogenation of alkenes but small clusters do
dc.contributor.author | Rosell, Marta D. |
dc.contributor.author | Caparrós, Francisco J. |
dc.contributor.author | Angurell Purroy, Inmaculada |
dc.contributor.author | Müller Jevenois, Guillermo |
dc.contributor.author | Llorca Piqué, Jordi |
dc.contributor.author | Seco García, Miquel Angel |
dc.contributor.author | Rosell, Oriol |
dc.contributor.other | Universitat Politècnica de Catalunya. Institut de Tècniques Energètiques |
dc.date.accessioned | 2016-07-26T09:59:31Z |
dc.date.available | 2017-05-13T00:30:38Z |
dc.date.issued | 2016-01-01 |
dc.identifier.citation | Rosell, M., Caparrós, F., Angurell, I., Müller, G., Llorca, J., Seco, M., Rosell, O. Magnetite-supported palladium single-atoms do not catalyse the hydrogenation of alkenes but small clusters do. "Catalysis science and technology", 1 Gener 2016, vol. 6, p. 4081-4085. |
dc.identifier.issn | 2044-4761 |
dc.identifier.uri | http://hdl.handle.net/2117/89199 |
dc.description.abstract | The activity of supported noble metal catalysts strongly depends on the particle size. The ultimate small-size limit is the single-atom catalyst (SAC), which maximizes the catalytic efficiency in the majority of the examples. Here, we investigate the catalytic behavior of Pd SACs supported on magnetite nanoparticles and we unambiguously demonstrate that Pd SACs are absolutely inactive in the hydrogenation of various alkene substrates. Instead, Pd clusters of low atomicity exhibit outstanding catalytic performance. |
dc.format.extent | 5 p. |
dc.language.iso | eng |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria dels materials::Materials funcionals::Materials magnètics |
dc.subject | Àrees temàtiques de la UPC::Enginyeria química::Química orgànica::Compostos orgànics |
dc.subject.lcsh | Catalysts |
dc.subject.lcsh | Magnetic materials |
dc.subject.other | Cross-coupling reactions |
dc.subject.other | CO |
dc.subject.other | Oxidation |
dc.subject.other | General-approach |
dc.subject.other | Pd catalysts |
dc.subject.other | Iron-oxide |
dc.subject.other | Nanoparticles |
dc.subject.other | Gold |
dc.subject.other | Size |
dc.title | Magnetite-supported palladium single-atoms do not catalyse the hydrogenation of alkenes but small clusters do |
dc.type | Article |
dc.subject.lemac | Catalitzadors |
dc.subject.lemac | Materials magnètics |
dc.contributor.group | Universitat Politècnica de Catalunya. NEMEN - Nanoenginyeria de materials aplicats a l'energia |
dc.identifier.doi | 10.1039/c6cy00596a |
dc.relation.publisherversion | http://pubs.rsc.org/en/Content/ArticleLanding/2016/CY/C6CY00596A#!divAbstract |
dc.rights.access | Open Access |
local.identifier.drac | 18722369 |
dc.description.version | Postprint (author's final draft) |
local.citation.author | Rosell, M.; Caparrós, F.; Angurell, I.; Müller, G.; Llorca, J.; Seco, M.; Rosell, O. |
local.citation.publicationName | Catalysis science and technology |
local.citation.volume | 6 |
local.citation.startingPage | 4081 |
local.citation.endingPage | 4085 |
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