Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing

Autores
Garate, Octavio; Veiga, Lionel; Medrano, Anahí V.; Longinotti, Gloria; Ybarra, Gabriel; Monsalve, Leandro Nicolas
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Conductive inks with optimal properties for amperometric sensor fabrication are key materials for low cost and high performance electrodes printed on flexible substrates. In this work, electrodes made with a carbon nanotube (CNT) waterborne ink were prepared and characterized. The electrodes showed mechanical stability and electrocatalytic behavior. Moreover, they were used for the immobilization of horseradish peroxidase (HRP) and their performance as enzymatic biosensors was assessed. Oxygen plasma treatment was used to generate carboxylic functionalities for enzyme immobilization. Its effect on the electrodes was investigated in order to optimize their performance. These electrodes were fabricated with an ink that provides a potentially simple route for roll-to-roll biosensor printing.
Fil: Garate, Octavio. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Veiga, Lionel. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Medrano, Anahí V.. Instituto Nacional de Tecnología Industrial. Centro de Micro y Nanoelectrónica del Bicentenario; Argentina
Fil: Longinotti, Gloria. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Ybarra, Gabriel. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Monsalve, Leandro Nicolas. Instituto Nacional de Tecnología Industrial. Centro de Micro y Nanoelectrónica del Bicentenario; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
CARBON NANOTUBES
ELECTROCHEMICAL SENSORS
ENZYME IMMOBILIZATION
PLASMA TREATMENT
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:11336/98784
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/98784
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensingGarate, OctavioVeiga, LionelMedrano, Anahí V.Longinotti, GloriaYbarra, GabrielMonsalve, Leandro NicolasCARBON NANOTUBESELECTROCHEMICAL SENSORSENZYME IMMOBILIZATIONPLASMA TREATMENThttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Conductive inks with optimal properties for amperometric sensor fabrication are key materials for low cost and high performance electrodes printed on flexible substrates. In this work, electrodes made with a carbon nanotube (CNT) waterborne ink were prepared and characterized. The electrodes showed mechanical stability and electrocatalytic behavior. Moreover, they were used for the immobilization of horseradish peroxidase (HRP) and their performance as enzymatic biosensors was assessed. Oxygen plasma treatment was used to generate carboxylic functionalities for enzyme immobilization. Its effect on the electrodes was investigated in order to optimize their performance. These electrodes were fabricated with an ink that provides a potentially simple route for roll-to-roll biosensor printing.Fil: Garate, Octavio. Instituto Nacional de Tecnología Industrial; ArgentinaFil: Veiga, Lionel. Instituto Nacional de Tecnología Industrial; ArgentinaFil: Medrano, Anahí V.. Instituto Nacional de Tecnología Industrial. Centro de Micro y Nanoelectrónica del Bicentenario; ArgentinaFil: Longinotti, Gloria. Instituto Nacional de Tecnología Industrial; ArgentinaFil: Ybarra, Gabriel. Instituto Nacional de Tecnología Industrial; ArgentinaFil: Monsalve, Leandro Nicolas. Instituto Nacional de Tecnología Industrial. Centro de Micro y Nanoelectrónica del Bicentenario; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaPergamon-Elsevier Science Ltd2018-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/98784Garate, Octavio; Veiga, Lionel; Medrano, Anahí V.; Longinotti, Gloria; Ybarra, Gabriel; et al.; Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing; Pergamon-Elsevier Science Ltd; Materials Research Bulletin; 106; 10-2018; 137-1430025-5408CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://linkinghub.elsevier.com/retrieve/pii/S0025540817346238info:eu-repo/semantics/altIdentifier/doi/10.1016/j.materresbull.2018.05.015info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:52Zoai:ri.conicet.gov.ar:11336/98784instacron: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:34982025-09-29 09:43:53.197CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing
title Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing
spellingShingle Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing
Garate, Octavio
CARBON NANOTUBES
ELECTROCHEMICAL SENSORS
ENZYME IMMOBILIZATION
PLASMA TREATMENT
title_short Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing
title_full Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing
title_fullStr Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing
title_full_unstemmed Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing
title_sort Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing
dc.creator.none.fl_str_mv Garate, Octavio
Veiga, Lionel
Medrano, Anahí V.
Longinotti, Gloria
Ybarra, Gabriel
Monsalve, Leandro Nicolas
author Garate, Octavio
author_facet Garate, Octavio
Veiga, Lionel
Medrano, Anahí V.
Longinotti, Gloria
Ybarra, Gabriel
Monsalve, Leandro Nicolas
author_role author
author2 Veiga, Lionel
Medrano, Anahí V.
Longinotti, Gloria
Ybarra, Gabriel
Monsalve, Leandro Nicolas
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv CARBON NANOTUBES
ELECTROCHEMICAL SENSORS
ENZYME IMMOBILIZATION
PLASMA TREATMENT
topic CARBON NANOTUBES
ELECTROCHEMICAL SENSORS
ENZYME IMMOBILIZATION
PLASMA TREATMENT
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Conductive inks with optimal properties for amperometric sensor fabrication are key materials for low cost and high performance electrodes printed on flexible substrates. In this work, electrodes made with a carbon nanotube (CNT) waterborne ink were prepared and characterized. The electrodes showed mechanical stability and electrocatalytic behavior. Moreover, they were used for the immobilization of horseradish peroxidase (HRP) and their performance as enzymatic biosensors was assessed. Oxygen plasma treatment was used to generate carboxylic functionalities for enzyme immobilization. Its effect on the electrodes was investigated in order to optimize their performance. These electrodes were fabricated with an ink that provides a potentially simple route for roll-to-roll biosensor printing.
Fil: Garate, Octavio. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Veiga, Lionel. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Medrano, Anahí V.. Instituto Nacional de Tecnología Industrial. Centro de Micro y Nanoelectrónica del Bicentenario; Argentina
Fil: Longinotti, Gloria. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Ybarra, Gabriel. Instituto Nacional de Tecnología Industrial; Argentina
Fil: Monsalve, Leandro Nicolas. Instituto Nacional de Tecnología Industrial. Centro de Micro y Nanoelectrónica del Bicentenario; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Conductive inks with optimal properties for amperometric sensor fabrication are key materials for low cost and high performance electrodes printed on flexible substrates. In this work, electrodes made with a carbon nanotube (CNT) waterborne ink were prepared and characterized. The electrodes showed mechanical stability and electrocatalytic behavior. Moreover, they were used for the immobilization of horseradish peroxidase (HRP) and their performance as enzymatic biosensors was assessed. Oxygen plasma treatment was used to generate carboxylic functionalities for enzyme immobilization. Its effect on the electrodes was investigated in order to optimize their performance. These electrodes were fabricated with an ink that provides a potentially simple route for roll-to-roll biosensor printing.
publishDate 2018
dc.date.none.fl_str_mv 2018-10
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/11336/98784
Garate, Octavio; Veiga, Lionel; Medrano, Anahí V.; Longinotti, Gloria; Ybarra, Gabriel; et al.; Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing; Pergamon-Elsevier Science Ltd; Materials Research Bulletin; 106; 10-2018; 137-143
0025-5408
CONICET Digital
CONICET
url http://hdl.handle.net/11336/98784
identifier_str_mv Garate, Octavio; Veiga, Lionel; Medrano, Anahí V.; Longinotti, Gloria; Ybarra, Gabriel; et al.; Waterborne carbon nanotube ink for the preparation of electrodes with applications in electrocatalysis and enzymatic biosensing; Pergamon-Elsevier Science Ltd; Materials Research Bulletin; 106; 10-2018; 137-143
0025-5408
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://linkinghub.elsevier.com/retrieve/pii/S0025540817346238
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.materresbull.2018.05.015
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 Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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_ 1844613381592449024
score 13.070432

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