Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors

"This is the peer reviewed version of the following article: Buendía JJ, Fabregat G, Castedo A, Llorca J, Alemán C. Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors. Plasma Process Polym. 2017;e1700133, which...

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Autores: Buendía Morales, Jorge Juan, Fabregat Jové, Georgina|||0000-0001-8967-9950, Castedo Rodríguez, Alejandra|||0000-0003-1541-4073, Llorca Piqué, Jordi|||0000-0002-7447-9582, Alemán Llansó, Carlos|||0000-0003-4462-6075
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/114634
Acceso en línea:https://hdl.handle.net/2117/114634
https://dx.doi.org/10.1002/ppap.201700133
Access Level:acceso abierto
Palabra clave:Catalysis
Polymers
Electrochemical sensors
glucose oxidase
inert polymers
poly(3
4-ethylenedioxythiophene)
sensors
Catàlisi
Polímers
Sensors químics
Àrees temàtiques de la UPC::Enginyeria química
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oai_identifier_str oai:upcommons.upc.edu:2117/114634
network_acronym_str ES
network_name_str España
repository_id_str
spelling Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensorsBuendía Morales, Jorge JuanFabregat Jové, Georgina|||0000-0001-8967-9950Castedo Rodríguez, Alejandra|||0000-0003-1541-4073Llorca Piqué, Jordi|||0000-0002-7447-9582Alemán Llansó, Carlos|||0000-0003-4462-6075CatalysisPolymersElectrochemical sensorsCatalysisglucose oxidaseinert polymerspoly(34-ethylenedioxythiophene)sensorsCatàlisiPolímersSensors químicsÀrees temàtiques de la UPC::Enginyeria química"This is the peer reviewed version of the following article: Buendía JJ, Fabregat G, Castedo A, Llorca J, Alemán C. Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors. Plasma Process Polym. 2017;e1700133, which has been published in final form at https://doi.org/10.1002/ppap.201700133. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-ArchivingThe application of inert and insulating low density polyethylene (LDPE) in electrochemical detection is null. However, in a recent study it was found that reactive species formed onto the surface of plasma-treated LDPE and other polymers promote the electrocatalytic oxidation of dopamine. In this work, we examine the role of plasma-treated LDPE as mediator in enzymatic glucose biosensors based on Glucose oxidase and glass carbon substrate. Results indicate that plasma-induced changes facilitate the electrocommunication between the enzyme and the substrate. The chronoamperometric response of these sensors prove their bifunctionality since the oxidation of glucose to gluconolactone, which is catalyzed by the GOx, coexists with the oxidation of dopamine that is electrocatalytized by the plasma activated LDPE surface.Peer Reviewed20182018-01-0120182018-02-28journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/114634https://dx.doi.org/10.1002/ppap.201700133reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1146342026-05-27T15:37:01Z
dc.title.none.fl_str_mv Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors
title Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors
spellingShingle Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors
Buendía Morales, Jorge Juan
Catalysis
Polymers
Electrochemical sensors
Catalysis
glucose oxidase
inert polymers
poly(3
4-ethylenedioxythiophene)
sensors
Catàlisi
Polímers
Sensors químics
Àrees temàtiques de la UPC::Enginyeria química
title_short Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors
title_full Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors
title_fullStr Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors
title_full_unstemmed Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors
title_sort Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors
dc.creator.none.fl_str_mv Buendía Morales, Jorge Juan
Fabregat Jové, Georgina|||0000-0001-8967-9950
Castedo Rodríguez, Alejandra|||0000-0003-1541-4073
Llorca Piqué, Jordi|||0000-0002-7447-9582
Alemán Llansó, Carlos|||0000-0003-4462-6075
author Buendía Morales, Jorge Juan
author_facet Buendía Morales, Jorge Juan
Fabregat Jové, Georgina|||0000-0001-8967-9950
Castedo Rodríguez, Alejandra|||0000-0003-1541-4073
Llorca Piqué, Jordi|||0000-0002-7447-9582
Alemán Llansó, Carlos|||0000-0003-4462-6075
author_role author
author2 Fabregat Jové, Georgina|||0000-0001-8967-9950
Castedo Rodríguez, Alejandra|||0000-0003-1541-4073
Llorca Piqué, Jordi|||0000-0002-7447-9582
Alemán Llansó, Carlos|||0000-0003-4462-6075
author2_role author
author
author
author
dc.subject.none.fl_str_mv Catalysis
Polymers
Electrochemical sensors
Catalysis
glucose oxidase
inert polymers
poly(3
4-ethylenedioxythiophene)
sensors
Catàlisi
Polímers
Sensors químics
Àrees temàtiques de la UPC::Enginyeria química
topic Catalysis
Polymers
Electrochemical sensors
Catalysis
glucose oxidase
inert polymers
poly(3
4-ethylenedioxythiophene)
sensors
Catàlisi
Polímers
Sensors químics
Àrees temàtiques de la UPC::Enginyeria química
description "This is the peer reviewed version of the following article: Buendía JJ, Fabregat G, Castedo A, Llorca J, Alemán C. Plasma-treated polyethylene as electrochemical mediator for enzymatic glucose sensors: Toward bifunctional glucose and dopamine sensors. Plasma Process Polym. 2017;e1700133, which has been published in final form at https://doi.org/10.1002/ppap.201700133. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-01-01
2018
2018-02-28
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/114634
https://dx.doi.org/10.1002/ppap.201700133
url https://hdl.handle.net/2117/114634
https://dx.doi.org/10.1002/ppap.201700133
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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