Washcoating of Pt-ZSM5 onto aluminium foams

Autores
Sanz, Oihane; Almeida, Luciano C.; Zamaro, Juan Manuel; Ulla, Maria Alicia del H.; Miro, Eduardo Ernesto; Montes Ramirez, Mario
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The anodisation conditions of aluminium foam monoliths are studied in order to produce alumina with controlled properties. When anodisation conditions are extreme, an important cracking of the surface appears with width and depth cracks that depend on the anodisation parameters, i.e., electrolyte temperature, anodisation time and applied current density. Different surface treatments for aluminium foams (rough anodisation, smooth anodisation, and no anodisation) were used to observe the mechanical stability of Pt/ZSM5 coatings. Roughness of the surface improved adhesion of Pt/ZSM5 coatings because the size of the cracks was high enough to occlude the zeolite particles promoting a mechanical anchorage of the coating. The washcoated aluminium foam monoliths were tested in total oxidation of toluene showing very high activity.
Fil: Sanz, Oihane. Universidad del País Vasco; España
Fil: Almeida, Luciano C.. Universidad del País Vasco; España
Fil: Zamaro, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Ulla, Maria Alicia del H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Miro, Eduardo Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Montes Ramirez, Mario. Universidad del País Vasco; España
Materia
Aluminium Foams
Anodisation
Catalyst Coating Adhesion
Zeolite Washcoating
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/66124
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Washcoating of Pt-ZSM5 onto aluminium foamsSanz, OihaneAlmeida, Luciano C.Zamaro, Juan ManuelUlla, Maria Alicia del H.Miro, Eduardo ErnestoMontes Ramirez, MarioAluminium FoamsAnodisationCatalyst Coating AdhesionZeolite Washcoatinghttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The anodisation conditions of aluminium foam monoliths are studied in order to produce alumina with controlled properties. When anodisation conditions are extreme, an important cracking of the surface appears with width and depth cracks that depend on the anodisation parameters, i.e., electrolyte temperature, anodisation time and applied current density. Different surface treatments for aluminium foams (rough anodisation, smooth anodisation, and no anodisation) were used to observe the mechanical stability of Pt/ZSM5 coatings. Roughness of the surface improved adhesion of Pt/ZSM5 coatings because the size of the cracks was high enough to occlude the zeolite particles promoting a mechanical anchorage of the coating. The washcoated aluminium foam monoliths were tested in total oxidation of toluene showing very high activity.Fil: Sanz, Oihane. Universidad del País Vasco; EspañaFil: Almeida, Luciano C.. Universidad del País Vasco; EspañaFil: Zamaro, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Ulla, Maria Alicia del H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Miro, Eduardo Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; ArgentinaFil: Montes Ramirez, Mario. Universidad del País Vasco; EspañaElsevier Science2008-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/66124Sanz, Oihane; Almeida, Luciano C.; Zamaro, Juan Manuel; Ulla, Maria Alicia del H.; Miro, Eduardo Ernesto; et al.; Washcoating of Pt-ZSM5 onto aluminium foams; Elsevier Science; Applied Catalysis B: Environmental; 78; 1-2008; 166-1750926-3373CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.apcatb.2007.09.024info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:21:22Zoai:ri.conicet.gov.ar:11336/66124instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:21:22.836CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Washcoating of Pt-ZSM5 onto aluminium foams
title Washcoating of Pt-ZSM5 onto aluminium foams
spellingShingle Washcoating of Pt-ZSM5 onto aluminium foams
Sanz, Oihane
Aluminium Foams
Anodisation
Catalyst Coating Adhesion
Zeolite Washcoating
title_short Washcoating of Pt-ZSM5 onto aluminium foams
title_full Washcoating of Pt-ZSM5 onto aluminium foams
title_fullStr Washcoating of Pt-ZSM5 onto aluminium foams
title_full_unstemmed Washcoating of Pt-ZSM5 onto aluminium foams
title_sort Washcoating of Pt-ZSM5 onto aluminium foams
dc.creator.none.fl_str_mv Sanz, Oihane
Almeida, Luciano C.
Zamaro, Juan Manuel
Ulla, Maria Alicia del H.
Miro, Eduardo Ernesto
Montes Ramirez, Mario
author Sanz, Oihane
author_facet Sanz, Oihane
Almeida, Luciano C.
Zamaro, Juan Manuel
Ulla, Maria Alicia del H.
Miro, Eduardo Ernesto
Montes Ramirez, Mario
author_role author
author2 Almeida, Luciano C.
Zamaro, Juan Manuel
Ulla, Maria Alicia del H.
Miro, Eduardo Ernesto
Montes Ramirez, Mario
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Aluminium Foams
Anodisation
Catalyst Coating Adhesion
Zeolite Washcoating
topic Aluminium Foams
Anodisation
Catalyst Coating Adhesion
Zeolite Washcoating
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The anodisation conditions of aluminium foam monoliths are studied in order to produce alumina with controlled properties. When anodisation conditions are extreme, an important cracking of the surface appears with width and depth cracks that depend on the anodisation parameters, i.e., electrolyte temperature, anodisation time and applied current density. Different surface treatments for aluminium foams (rough anodisation, smooth anodisation, and no anodisation) were used to observe the mechanical stability of Pt/ZSM5 coatings. Roughness of the surface improved adhesion of Pt/ZSM5 coatings because the size of the cracks was high enough to occlude the zeolite particles promoting a mechanical anchorage of the coating. The washcoated aluminium foam monoliths were tested in total oxidation of toluene showing very high activity.
Fil: Sanz, Oihane. Universidad del País Vasco; España
Fil: Almeida, Luciano C.. Universidad del País Vasco; España
Fil: Zamaro, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Ulla, Maria Alicia del H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Miro, Eduardo Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones en Catálisis y Petroquímica "Ing. José Miguel Parera"; Argentina
Fil: Montes Ramirez, Mario. Universidad del País Vasco; España
description The anodisation conditions of aluminium foam monoliths are studied in order to produce alumina with controlled properties. When anodisation conditions are extreme, an important cracking of the surface appears with width and depth cracks that depend on the anodisation parameters, i.e., electrolyte temperature, anodisation time and applied current density. Different surface treatments for aluminium foams (rough anodisation, smooth anodisation, and no anodisation) were used to observe the mechanical stability of Pt/ZSM5 coatings. Roughness of the surface improved adhesion of Pt/ZSM5 coatings because the size of the cracks was high enough to occlude the zeolite particles promoting a mechanical anchorage of the coating. The washcoated aluminium foam monoliths were tested in total oxidation of toluene showing very high activity.
publishDate 2008
dc.date.none.fl_str_mv 2008-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/66124
Sanz, Oihane; Almeida, Luciano C.; Zamaro, Juan Manuel; Ulla, Maria Alicia del H.; Miro, Eduardo Ernesto; et al.; Washcoating of Pt-ZSM5 onto aluminium foams; Elsevier Science; Applied Catalysis B: Environmental; 78; 1-2008; 166-175
0926-3373
CONICET Digital
CONICET
url http://hdl.handle.net/11336/66124
identifier_str_mv Sanz, Oihane; Almeida, Luciano C.; Zamaro, Juan Manuel; Ulla, Maria Alicia del H.; Miro, Eduardo Ernesto; et al.; Washcoating of Pt-ZSM5 onto aluminium foams; Elsevier Science; Applied Catalysis B: Environmental; 78; 1-2008; 166-175
0926-3373
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.apcatb.2007.09.024
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846082601545105408
score 13.22299

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