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dc.contributor.author
Liu, Zongyuan
dc.contributor.author
Grinter, David C.
dc.contributor.author
Lustemberg, Pablo German
dc.contributor.author
Nguyen Phan, Thuy Duong
dc.contributor.author
Zhou, Yinghui
dc.contributor.author
Luo, Si
dc.contributor.author
Waluyo, Iradwikanari
dc.contributor.author
Crumlin, Ethan J.
dc.contributor.author
Stacchiola, Dario Jose
dc.contributor.author
Zhou, Jing
dc.contributor.author
Carrasco, Javier
dc.contributor.author
Busnengo, Heriberto Fabio
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Ganduglia Pirovano, Maria Veronica
dc.contributor.author
Senanayake, Sanjaya D.
dc.contributor.author
Rodriguez, José A.
dc.date.available
2018-07-19T18:28:21Z
dc.date.issued
2016-05
dc.identifier.citation
Liu, Zongyuan; Grinter, David C.; Lustemberg, Pablo German; Nguyen Phan, Thuy Duong; Zhou, Yinghui; et al.; Dry Reforming of Methane on a Highly-Active Ni-CeO2Catalyst: Effects of Metal-Support Interactions on C−H Bond Breaking; Wiley VCH Verlag; Angewandte Chemie; 55; 26; 5-2016; 7455-7459
dc.identifier.issn
1433-7851
dc.identifier.uri
http://hdl.handle.net/11336/52677
dc.description.abstract
Ni-CeO2is a highly efficient, stable and non-expensive catalyst for methane dry reforming at relative low temperatures (700 K). The active phase of the catalyst consists of small nanoparticles of nickel dispersed on partially reduced ceria. Experiments of ambient pressure XPS indicate that methane dissociates on Ni/CeO2at temperatures as low as 300 K, generating CHxand COxspecies on the surface of the catalyst. Strong metal–support interactions activate Ni for the dissociation of methane. The results of density-functional calculations show a drop in the effective barrier for methane activation from 0.9 eV on Ni(111) to only 0.15 eV on Ni/CeO2−x(111). At 700 K, under methane dry reforming conditions, no signals for adsorbed CHxor C species are detected in the C 1s XPS region. The reforming of methane proceeds in a clean and efficient way.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley VCH Verlag
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Ceria
dc.subject
Density Functional Theory
dc.subject
Methane Dissociation
dc.subject
Nickel
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X-Ray Photoelectron Spectroscopy
dc.subject.classification
Otras Ciencias Químicas
dc.subject.classification
Ciencias Químicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Dry Reforming of Methane on a Highly-Active Ni-CeO2Catalyst: Effects of Metal-Support Interactions on C−H Bond Breaking
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-07-18T20:43:55Z
dc.journal.volume
55
dc.journal.number
26
dc.journal.pagination
7455-7459
dc.journal.pais
Alemania
dc.journal.ciudad
Weinheim
dc.description.fil
Fil: Liu, Zongyuan. University of New York; Estados Unidos
dc.description.fil
Fil: Grinter, David C.. Brookhaven National Laboratory; Estados Unidos
dc.description.fil
Fil: Lustemberg, Pablo German. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
dc.description.fil
Fil: Nguyen Phan, Thuy Duong. Brookhaven National Laboratory; Estados Unidos
dc.description.fil
Fil: Zhou, Yinghui. University of Wyoming; Estados Unidos
dc.description.fil
Fil: Luo, Si. University of New York; Estados Unidos
dc.description.fil
Fil: Waluyo, Iradwikanari. Brookhaven National Laboratory; Estados Unidos
dc.description.fil
Fil: Crumlin, Ethan J.. Lawrence Berkeley National Laboratory; Estados Unidos
dc.description.fil
Fil: Stacchiola, Dario Jose. Brookhaven National Laboratory; Estados Unidos
dc.description.fil
Fil: Zhou, Jing. University of Wyoming; Estados Unidos
dc.description.fil
Fil: Carrasco, Javier. CIC Energig; España
dc.description.fil
Fil: Busnengo, Heriberto Fabio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
dc.description.fil
Fil: Ganduglia Pirovano, Maria Veronica. Consejo Superior de Investigaciones Científicas; España
dc.description.fil
Fil: Senanayake, Sanjaya D.. Brookhaven National Laboratory; Estados Unidos
dc.description.fil
Fil: Rodriguez, José A.. University of New York; Estados Unidos. Brookhaven National Laboratory; Estados Unidos
dc.journal.title
Angewandte Chemie
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1002/anie.201602489
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201602489


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