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dc.contributor.authorMistri, Rajib
dc.contributor.authorDas, Dipak
dc.contributor.authorLlorca Piqué, Jordi
dc.contributor.authorDomínguez Escalante, Montserrat
dc.contributor.authorMandal, Tapas Kumar
dc.contributor.authorMohanty, Paritosh
dc.contributor.authorRay, Bidhan Chandra
dc.contributor.authorGayen, Arup
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Química
dc.date.accessioned2017-03-29T08:56:11Z
dc.date.issued2016
dc.identifier.citationMistri, R., Das, D., Llorca, J., Dominguez, M., Mandal, T., Mohanty, P., Ray, B.C., Gayen, A. Selective liquid phase benzyl alcohol oxidation over Cu-loaded LaFeO3 perovskite. "RSC advances", 2016, vol. 6, núm. 6, p. 4469-4477.
dc.identifier.issn2046-2069
dc.identifier.urihttp://hdl.handle.net/2117/103020
dc.description.abstractCopper loaded LaMO3 (M = Mn, Fe and Co) perovskites have been synthesized by a single-step solution combustion method. These materials have been investigated for liquid phase oxidation of benzyl alcohol using tertiary butyl hydrogen peroxide (TBHP) as oxidant in air at 80 degrees C under ambient pressure. Among these, the 10 at% Cu-loaded LaFeO3 has shown the best activity i.e., similar to 99% conversion with complete benzaldehyde selectivity. The formation of perovskite phase was confirmed from XRD and the presence of Cu2+ was confirmed by XPS analysis. The higher activity of the combustion synthesized catalyst has been ascribed to the presence of a poorly defined surface structure containing an amorphous CuO phase wrapping the LaFeO3 particle, as evidenced from the HRTEM analysis. The catalyst recycling tests have shown a negligible loss of activity in the consecutive cycles.
dc.format.extent9 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria química
dc.subject.lcshCatalysis
dc.subject.lcshBenzyl alcohol
dc.titleSelective liquid phase benzyl alcohol oxidation over Cu-loaded LaFeO3 perovskite
dc.typeArticle
dc.subject.lemacCatalitzadors
dc.subject.lemacElectroquímica
dc.contributor.groupUniversitat Politècnica de Catalunya. NEMEN - Nanoenginyeria de materials aplicats a l'energia
dc.identifier.doi10.1039/c5ra22592b
dc.relation.publisherversionhttps://apps-webofknowledge-com.recursos.biblioteca.upc.edu/full_record.do?product=WOS&search_mode=GeneralSearch&qid=4&SID=Y1Am5Q4iJgi5E3GKyki&page=1&doc=1
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac19783448
dc.description.versionPostprint (author's final draft)
dc.date.lift10000-01-01
local.citation.authorMistri, R.; Das, D.; Llorca, J.; Dominguez, M.; Mandal, T.; Mohanty, P.; Ray, B.C.; Gayen, A.
local.citation.publicationNameRSC advances
local.citation.volume6
local.citation.number6
local.citation.startingPage4469
local.citation.endingPage4477


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