Effects of amine molecular structure on carbon nanotubes functionalization

Autores
Jimeno, A; Goyanes, Silvia Nair; Ezeiza, A; Kortaberria, G; Mondragon Iñaki,; Corcuera, M A,
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Three amines with different molecular structure, triethylenetetramine (TETA) and two polyetheramines (Jeffamine D-230 and Jeffamine T-403) were employed to functionalize multi-walled carbon nanotubes (MWCNT) previously oxidized by acid treatment. The functionalized MWCNT were characterized by Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, UV-vis spectroscopy and the surface modification was investigated by field emission scanning electron microscopy (FE-SEM). Thermogravimetric analysis (TGA) was employed to quantify the amount of amine groups anchored to MWCNTs. The results have shown that the efficiency of amine functionalization is in the order TETA > D-230 > T-403, thus showing that amine chemical structure and molecular weight are important parameters on functionalization of carbon nanotubes. Copyright © 2009 American Scientific Publishers.
Fil: Jimeno, A. Universidad del País Vasco; España
Fil: Goyanes, Silvia Nair. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Ezeiza, A. Universidad del País Vasco; España
Fil: Kortaberria, G. Universidad del País Vasco; España
Fil: Mondragon Iñaki,. Universidad del País Vasco; España
Fil: Corcuera, M A,. Universidad del País Vasco; España
Materia
Amine
Functionalization
Multiwalled Carbon Nanotubes
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:11336/61097
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/61097
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effects of amine molecular structure on carbon nanotubes functionalizationJimeno, AGoyanes, Silvia NairEzeiza, AKortaberria, GMondragon Iñaki,Corcuera, M A,AmineFunctionalizationMultiwalled Carbon NanotubesThree amines with different molecular structure, triethylenetetramine (TETA) and two polyetheramines (Jeffamine D-230 and Jeffamine T-403) were employed to functionalize multi-walled carbon nanotubes (MWCNT) previously oxidized by acid treatment. The functionalized MWCNT were characterized by Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, UV-vis spectroscopy and the surface modification was investigated by field emission scanning electron microscopy (FE-SEM). Thermogravimetric analysis (TGA) was employed to quantify the amount of amine groups anchored to MWCNTs. The results have shown that the efficiency of amine functionalization is in the order TETA > D-230 > T-403, thus showing that amine chemical structure and molecular weight are important parameters on functionalization of carbon nanotubes. Copyright © 2009 American Scientific Publishers.Fil: Jimeno, A. Universidad del País Vasco; EspañaFil: Goyanes, Silvia Nair. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Ezeiza, A. Universidad del País Vasco; EspañaFil: Kortaberria, G. Universidad del País Vasco; EspañaFil: Mondragon Iñaki,. Universidad del País Vasco; EspañaFil: Corcuera, M A,. Universidad del País Vasco; EspañaAmerican Scientific Publishers2009-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/61097Jimeno, A; Goyanes, Silvia Nair; Ezeiza, A; Kortaberria, G; Mondragon Iñaki,; et al.; Effects of amine molecular structure on carbon nanotubes functionalization; American Scientific Publishers; Journal of Nanoscience and Nanotechnology; 9; 10; 10-2009; 6222-62271533-4880CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1166/jnn.2009.1562info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-05T10:02:32Zoai:ri.conicet.gov.ar:11336/61097instacron: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:34982025-11-05 10:02:32.645CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effects of amine molecular structure on carbon nanotubes functionalization
title Effects of amine molecular structure on carbon nanotubes functionalization
spellingShingle Effects of amine molecular structure on carbon nanotubes functionalization
Jimeno, A
Amine
Functionalization
Multiwalled Carbon Nanotubes
title_short Effects of amine molecular structure on carbon nanotubes functionalization
title_full Effects of amine molecular structure on carbon nanotubes functionalization
title_fullStr Effects of amine molecular structure on carbon nanotubes functionalization
title_full_unstemmed Effects of amine molecular structure on carbon nanotubes functionalization
title_sort Effects of amine molecular structure on carbon nanotubes functionalization
dc.creator.none.fl_str_mv Jimeno, A
Goyanes, Silvia Nair
Ezeiza, A
Kortaberria, G
Mondragon Iñaki,
Corcuera, M A,
author Jimeno, A
author_facet Jimeno, A
Goyanes, Silvia Nair
Ezeiza, A
Kortaberria, G
Mondragon Iñaki,
Corcuera, M A,
author_role author
author2 Goyanes, Silvia Nair
Ezeiza, A
Kortaberria, G
Mondragon Iñaki,
Corcuera, M A,
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Amine
Functionalization
Multiwalled Carbon Nanotubes
topic Amine
Functionalization
Multiwalled Carbon Nanotubes
dc.description.none.fl_txt_mv Three amines with different molecular structure, triethylenetetramine (TETA) and two polyetheramines (Jeffamine D-230 and Jeffamine T-403) were employed to functionalize multi-walled carbon nanotubes (MWCNT) previously oxidized by acid treatment. The functionalized MWCNT were characterized by Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, UV-vis spectroscopy and the surface modification was investigated by field emission scanning electron microscopy (FE-SEM). Thermogravimetric analysis (TGA) was employed to quantify the amount of amine groups anchored to MWCNTs. The results have shown that the efficiency of amine functionalization is in the order TETA > D-230 > T-403, thus showing that amine chemical structure and molecular weight are important parameters on functionalization of carbon nanotubes. Copyright © 2009 American Scientific Publishers.
Fil: Jimeno, A. Universidad del País Vasco; España
Fil: Goyanes, Silvia Nair. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Ezeiza, A. Universidad del País Vasco; España
Fil: Kortaberria, G. Universidad del País Vasco; España
Fil: Mondragon Iñaki,. Universidad del País Vasco; España
Fil: Corcuera, M A,. Universidad del País Vasco; España
description Three amines with different molecular structure, triethylenetetramine (TETA) and two polyetheramines (Jeffamine D-230 and Jeffamine T-403) were employed to functionalize multi-walled carbon nanotubes (MWCNT) previously oxidized by acid treatment. The functionalized MWCNT were characterized by Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, UV-vis spectroscopy and the surface modification was investigated by field emission scanning electron microscopy (FE-SEM). Thermogravimetric analysis (TGA) was employed to quantify the amount of amine groups anchored to MWCNTs. The results have shown that the efficiency of amine functionalization is in the order TETA > D-230 > T-403, thus showing that amine chemical structure and molecular weight are important parameters on functionalization of carbon nanotubes. Copyright © 2009 American Scientific Publishers.
publishDate 2009
dc.date.none.fl_str_mv 2009-10
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/11336/61097
Jimeno, A; Goyanes, Silvia Nair; Ezeiza, A; Kortaberria, G; Mondragon Iñaki,; et al.; Effects of amine molecular structure on carbon nanotubes functionalization; American Scientific Publishers; Journal of Nanoscience and Nanotechnology; 9; 10; 10-2009; 6222-6227
1533-4880
CONICET Digital
CONICET
url http://hdl.handle.net/11336/61097
identifier_str_mv Jimeno, A; Goyanes, Silvia Nair; Ezeiza, A; Kortaberria, G; Mondragon Iñaki,; et al.; Effects of amine molecular structure on carbon nanotubes functionalization; American Scientific Publishers; Journal of Nanoscience and Nanotechnology; 9; 10; 10-2009; 6222-6227
1533-4880
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1166/jnn.2009.1562
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
dc.publisher.none.fl_str_mv American Scientific Publishers
publisher.none.fl_str_mv American Scientific 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 13.087074

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