An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography

Autores
Wang, Chun; de Rooy, Sergio; Lu, Cheng-Fei; Fernand, Vivian; Moore Jr., Leonard; Berton, Paula; Warner, Isiah M.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The research literature currently abounds with studies of graphene-related materials as a result of the extraordinary properties of such materials. On the basis of these citations, it is clear that the range of applications for such materials is substantial. In this manuscript, we report the immobilization of graphene oxide (GO) onto a fused-silica capillary to form a potential stationary phase for use in open-tubular CEC. We successfully incorporated GO through an in situ condensation reaction with (3-aminopropyl)triethoxysilane after silanization with (3-aminopropyl)triethoxysilane on the inner surface of the capillary. This GO-incorporated capillary was then characterized by use of SEM, infrared spectroscopy, and measurements of EOF. The electrochromatographic features of this stationary phase have also been investigated. Evaluation of acquired data indicates high electrochromatographic resolution and good capillary efficiency. Highly reproducible results between runs, days, and capillaries were also obtained.
Fil: Wang, Chun. State University of Louisiana. Department of Chemistry; Estados Unidos. University of Hebei. College of Science, Agricultural; China
Fil: de Rooy, Sergio. State University of Louisiana. Department of Chemistry; Estados Unidos
Fil: Lu, Cheng-Fei. State University of Louisiana. Department of Chemistry; Estados Unidos
Fil: Fernand, Vivian. LeTourneau University. Department of Chemistry and Physics; Estados Unidos
Fil: Moore Jr., Leonard. State University of Louisiana. Department of Chemistry; Estados Unidos
Fil: Berton, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. State University of Louisiana. Department of Chemistry; Estados Unidos. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Warner, Isiah M.. State University of Louisiana. Department of Chemistry; Estados Unidos
Materia
Capillary Electrochromatography
Coating
Graphene Oxide
Open-Tubular
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:11336/5750
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/5750
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatographyWang, Chunde Rooy, SergioLu, Cheng-FeiFernand, VivianMoore Jr., LeonardBerton, PaulaWarner, Isiah M.Capillary ElectrochromatographyCoatingGraphene OxideOpen-Tubularhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The research literature currently abounds with studies of graphene-related materials as a result of the extraordinary properties of such materials. On the basis of these citations, it is clear that the range of applications for such materials is substantial. In this manuscript, we report the immobilization of graphene oxide (GO) onto a fused-silica capillary to form a potential stationary phase for use in open-tubular CEC. We successfully incorporated GO through an in situ condensation reaction with (3-aminopropyl)triethoxysilane after silanization with (3-aminopropyl)triethoxysilane on the inner surface of the capillary. This GO-incorporated capillary was then characterized by use of SEM, infrared spectroscopy, and measurements of EOF. The electrochromatographic features of this stationary phase have also been investigated. Evaluation of acquired data indicates high electrochromatographic resolution and good capillary efficiency. Highly reproducible results between runs, days, and capillaries were also obtained.Fil: Wang, Chun. State University of Louisiana. Department of Chemistry; Estados Unidos. University of Hebei. College of Science, Agricultural; ChinaFil: de Rooy, Sergio. State University of Louisiana. Department of Chemistry; Estados UnidosFil: Lu, Cheng-Fei. State University of Louisiana. Department of Chemistry; Estados UnidosFil: Fernand, Vivian. LeTourneau University. Department of Chemistry and Physics; Estados UnidosFil: Moore Jr., Leonard. State University of Louisiana. Department of Chemistry; Estados UnidosFil: Berton, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. State University of Louisiana. Department of Chemistry; Estados Unidos. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Warner, Isiah M.. State University of Louisiana. Department of Chemistry; Estados UnidosWiley2013-03-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5750Wang, Chun; de Rooy, Sergio; Lu, Cheng-Fei; Fernand, Vivian; Moore Jr., Leonard; et al.; An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography; Wiley; Electrophoresis; 34; 8; 20-3-2013; 1197-12020173-08351522-2683enginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/elps.201200497/abstractinfo:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.1002/elps.201200497info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:47:55Zoai:ri.conicet.gov.ar:11336/5750instacron: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:34982025-09-03 09:47:56.108CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography
title An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography
spellingShingle An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography
Wang, Chun
Capillary Electrochromatography
Coating
Graphene Oxide
Open-Tubular
title_short An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography
title_full An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography
title_fullStr An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography
title_full_unstemmed An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography
title_sort An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography
dc.creator.none.fl_str_mv Wang, Chun
de Rooy, Sergio
Lu, Cheng-Fei
Fernand, Vivian
Moore Jr., Leonard
Berton, Paula
Warner, Isiah M.
author Wang, Chun
author_facet Wang, Chun
de Rooy, Sergio
Lu, Cheng-Fei
Fernand, Vivian
Moore Jr., Leonard
Berton, Paula
Warner, Isiah M.
author_role author
author2 de Rooy, Sergio
Lu, Cheng-Fei
Fernand, Vivian
Moore Jr., Leonard
Berton, Paula
Warner, Isiah M.
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Capillary Electrochromatography
Coating
Graphene Oxide
Open-Tubular
topic Capillary Electrochromatography
Coating
Graphene Oxide
Open-Tubular
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The research literature currently abounds with studies of graphene-related materials as a result of the extraordinary properties of such materials. On the basis of these citations, it is clear that the range of applications for such materials is substantial. In this manuscript, we report the immobilization of graphene oxide (GO) onto a fused-silica capillary to form a potential stationary phase for use in open-tubular CEC. We successfully incorporated GO through an in situ condensation reaction with (3-aminopropyl)triethoxysilane after silanization with (3-aminopropyl)triethoxysilane on the inner surface of the capillary. This GO-incorporated capillary was then characterized by use of SEM, infrared spectroscopy, and measurements of EOF. The electrochromatographic features of this stationary phase have also been investigated. Evaluation of acquired data indicates high electrochromatographic resolution and good capillary efficiency. Highly reproducible results between runs, days, and capillaries were also obtained.
Fil: Wang, Chun. State University of Louisiana. Department of Chemistry; Estados Unidos. University of Hebei. College of Science, Agricultural; China
Fil: de Rooy, Sergio. State University of Louisiana. Department of Chemistry; Estados Unidos
Fil: Lu, Cheng-Fei. State University of Louisiana. Department of Chemistry; Estados Unidos
Fil: Fernand, Vivian. LeTourneau University. Department of Chemistry and Physics; Estados Unidos
Fil: Moore Jr., Leonard. State University of Louisiana. Department of Chemistry; Estados Unidos
Fil: Berton, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. State University of Louisiana. Department of Chemistry; Estados Unidos. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Warner, Isiah M.. State University of Louisiana. Department of Chemistry; Estados Unidos
description The research literature currently abounds with studies of graphene-related materials as a result of the extraordinary properties of such materials. On the basis of these citations, it is clear that the range of applications for such materials is substantial. In this manuscript, we report the immobilization of graphene oxide (GO) onto a fused-silica capillary to form a potential stationary phase for use in open-tubular CEC. We successfully incorporated GO through an in situ condensation reaction with (3-aminopropyl)triethoxysilane after silanization with (3-aminopropyl)triethoxysilane on the inner surface of the capillary. This GO-incorporated capillary was then characterized by use of SEM, infrared spectroscopy, and measurements of EOF. The electrochromatographic features of this stationary phase have also been investigated. Evaluation of acquired data indicates high electrochromatographic resolution and good capillary efficiency. Highly reproducible results between runs, days, and capillaries were also obtained.
publishDate 2013
dc.date.none.fl_str_mv 2013-03-20
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/11336/5750
Wang, Chun; de Rooy, Sergio; Lu, Cheng-Fei; Fernand, Vivian; Moore Jr., Leonard; et al.; An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography; Wiley; Electrophoresis; 34; 8; 20-3-2013; 1197-1202
0173-0835
1522-2683
url http://hdl.handle.net/11336/5750
identifier_str_mv Wang, Chun; de Rooy, Sergio; Lu, Cheng-Fei; Fernand, Vivian; Moore Jr., Leonard; et al.; An immobilized graphene oxide stationary phase for open-tubular capillary electrochromatography; Wiley; Electrophoresis; 34; 8; 20-3-2013; 1197-1202
0173-0835
1522-2683
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/elps.201200497/abstract
info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/doi/10.1002/elps.201200497
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 Wiley
publisher.none.fl_str_mv Wiley
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_ 1842268891227619328
score 13.13397

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