Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes

Autores
Bavio, Marcela Alejandra; Kessler, Teresita; Castro Luna Berenguer, Ana Maria del Carmen
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A polyaniline film (PANI) with incorporated carbon nanotubes (CNTs) was used as substrate to prepare com-posite platinum electrodes. The polymeric film was grown electrochemically on Nichrome and gold wires from the mo-nomer acid solution with suspended carbon nanotubes. Later, Pt catalytic particles were distributed onto the film by spon-taneous deposition varying the deposition time. The results show that the codeposited CNTs significantly influence notonly the amount but also the dispersion of the Pt particles. Methanol oxidation was chosen as model reaction to test thecatalytic properties of the Pt composites. It was found that those with carbon nanotubes show better catalytic performance.
Fil: Bavio, Marcela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina
Fil: Kessler, Teresita. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina
Fil: Castro Luna Berenguer, Ana Maria del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Materia
POLYANILINE
SPONTANEOUS DEPOSITION
METHANOL OXIDATION
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:11336/106469
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon NanotubesBavio, Marcela AlejandraKessler, TeresitaCastro Luna Berenguer, Ana Maria del CarmenPOLYANILINESPONTANEOUS DEPOSITIONMETHANOL OXIDATIONhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1A polyaniline film (PANI) with incorporated carbon nanotubes (CNTs) was used as substrate to prepare com-posite platinum electrodes. The polymeric film was grown electrochemically on Nichrome and gold wires from the mo-nomer acid solution with suspended carbon nanotubes. Later, Pt catalytic particles were distributed onto the film by spon-taneous deposition varying the deposition time. The results show that the codeposited CNTs significantly influence notonly the amount but also the dispersion of the Pt particles. Methanol oxidation was chosen as model reaction to test thecatalytic properties of the Pt composites. It was found that those with carbon nanotubes show better catalytic performance.Fil: Bavio, Marcela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; ArgentinaFil: Kessler, Teresita. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; ArgentinaFil: Castro Luna Berenguer, Ana Maria del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaBentham Science Publishers2009-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/106469Bavio, Marcela Alejandra; Kessler, Teresita; Castro Luna Berenguer, Ana Maria del Carmen; Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes; Bentham Science Publishers; The Open Physical Chemistry Journal; 4; 11-2009; 84-871874-0677CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.benthamopen.com/contents/pdf/TOPCJ/TOPCJ-4-84.pdfinfo:eu-repo/semantics/altIdentifier/url/https://benthamopen.com/TOPCJ/home/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:04:56Zoai:ri.conicet.gov.ar:11336/106469instacron: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:34982025-09-10 13:04:56.447CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes
title Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes
spellingShingle Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes
Bavio, Marcela Alejandra
POLYANILINE
SPONTANEOUS DEPOSITION
METHANOL OXIDATION
title_short Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes
title_full Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes
title_fullStr Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes
title_full_unstemmed Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes
title_sort Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes
dc.creator.none.fl_str_mv Bavio, Marcela Alejandra
Kessler, Teresita
Castro Luna Berenguer, Ana Maria del Carmen
author Bavio, Marcela Alejandra
author_facet Bavio, Marcela Alejandra
Kessler, Teresita
Castro Luna Berenguer, Ana Maria del Carmen
author_role author
author2 Kessler, Teresita
Castro Luna Berenguer, Ana Maria del Carmen
author2_role author
author
dc.subject.none.fl_str_mv POLYANILINE
SPONTANEOUS DEPOSITION
METHANOL OXIDATION
topic POLYANILINE
SPONTANEOUS DEPOSITION
METHANOL OXIDATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A polyaniline film (PANI) with incorporated carbon nanotubes (CNTs) was used as substrate to prepare com-posite platinum electrodes. The polymeric film was grown electrochemically on Nichrome and gold wires from the mo-nomer acid solution with suspended carbon nanotubes. Later, Pt catalytic particles were distributed onto the film by spon-taneous deposition varying the deposition time. The results show that the codeposited CNTs significantly influence notonly the amount but also the dispersion of the Pt particles. Methanol oxidation was chosen as model reaction to test thecatalytic properties of the Pt composites. It was found that those with carbon nanotubes show better catalytic performance.
Fil: Bavio, Marcela Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina
Fil: Kessler, Teresita. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ingeniería Olavarría; Argentina
Fil: Castro Luna Berenguer, Ana Maria del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
description A polyaniline film (PANI) with incorporated carbon nanotubes (CNTs) was used as substrate to prepare com-posite platinum electrodes. The polymeric film was grown electrochemically on Nichrome and gold wires from the mo-nomer acid solution with suspended carbon nanotubes. Later, Pt catalytic particles were distributed onto the film by spon-taneous deposition varying the deposition time. The results show that the codeposited CNTs significantly influence notonly the amount but also the dispersion of the Pt particles. Methanol oxidation was chosen as model reaction to test thecatalytic properties of the Pt composites. It was found that those with carbon nanotubes show better catalytic performance.
publishDate 2009
dc.date.none.fl_str_mv 2009-11
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/11336/106469
Bavio, Marcela Alejandra; Kessler, Teresita; Castro Luna Berenguer, Ana Maria del Carmen; Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes; Bentham Science Publishers; The Open Physical Chemistry Journal; 4; 11-2009; 84-87
1874-0677
CONICET Digital
CONICET
url http://hdl.handle.net/11336/106469
identifier_str_mv Bavio, Marcela Alejandra; Kessler, Teresita; Castro Luna Berenguer, Ana Maria del Carmen; Spontaneous Platinum Deposition on Polyaniline Films with Trapped Carbon Nanotubes; Bentham Science Publishers; The Open Physical Chemistry Journal; 4; 11-2009; 84-87
1874-0677
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.benthamopen.com/contents/pdf/TOPCJ/TOPCJ-4-84.pdf
info:eu-repo/semantics/altIdentifier/url/https://benthamopen.com/TOPCJ/home/
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
dc.publisher.none.fl_str_mv Bentham Science Publishers
publisher.none.fl_str_mv Bentham Science Publishers
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
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score 12.993085

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