A multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer films

After exhibiting the important limitations of the template-assisted approach when electropolymerization on simple stainless steel electrodes and electrospinning of insulating polymeric templates are combined, hollow poly(3,4-ethylenedioxythiophene) (PEDOT) nano- and microtubes have been successfully...

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Detalhes bibliográficos
Autores: Estrany Coda, Francesc|||0000-0002-2696-1489, Calvet Tarragona, Aureli, Valle Mendoza, Luis Javier del|||0000-0001-9916-1741, Puiggalí Bellalta, Jordi|||0000-0002-0640-4474, Alemán Llansó, Carlos|||0000-0003-4462-6075
Formato: artículo
Fecha de publicación:2016
País:España
Recursos:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/91214
Acesso em linha:https://hdl.handle.net/2117/91214
https://dx.doi.org/10.1039/c6py00437g
Access Level:acceso abierto
Palavra-chave:Polymers
Vapor-phase polymerization
Electrochemical synthesis
Gold nanoparticles
Pedot nanotubers
Reactive template
Drug-release
4-Ethyllenedioxythiophene nanotubes
Polypyrrole
Polímers
Àrees temàtiques de la UPC::Enginyeria química
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oai_identifier_str oai:upcommons.upc.edu:2117/91214
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network_name_str España
repository_id_str
spelling A multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer filmsEstrany Coda, Francesc|||0000-0002-2696-1489Calvet Tarragona, AureliValle Mendoza, Luis Javier del|||0000-0001-9916-1741Puiggalí Bellalta, Jordi|||0000-0002-0640-4474Alemán Llansó, Carlos|||0000-0003-4462-6075PolymersVapor-phase polymerizationElectrochemical synthesisGold nanoparticlesPedot nanotubersReactive templateDrug-release4-Ethyllenedioxythiophene nanotubesPolypyrrolePolímersÀrees temàtiques de la UPC::Enginyeria químicaAfter exhibiting the important limitations of the template-assisted approach when electropolymerization on simple stainless steel electrodes and electrospinning of insulating polymeric templates are combined, hollow poly(3,4-ethylenedioxythiophene) (PEDOT) nano- and microtubes have been successfully prepared using an alternative approach. In this procedure, which is based on a two-step electropolymerization process, electrospun fibers are collected onto a relatively flat PEDOT film that plays a crucial role in complete coating of the template in the second electropolymerization process. Once the insulating fiber templates have been eliminated by solvent etching, the ability to exchange charge reversibly of the resulting hollow tubes is very similar to that observed for films while the amount of the electroactive surface is noticeably higher. The diameter and density of hollow tubes can be easily controlled through this multistep template-assisted approach, allowing to collect such PEDOT structures onto simple steel electrodes. The multi-step strategy overcomes the limitations of the conventional approach, which was restricted to the use of neural electrode sites and restricted to applications related with neural prostheses, opening the door to the use of PEDOT hollow nano- and microtubes in many important applications, as for example the detection of biomolecules and the fabrication of organic and bio-organic batteries.20162016-04-2520162016-10-28journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/91214https://dx.doi.org/10.1039/c6py00437greponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/912142026-05-27T15:37:01Z
dc.title.none.fl_str_mv A multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer films
title A multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer films
spellingShingle A multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer films
Estrany Coda, Francesc|||0000-0002-2696-1489
Polymers
Vapor-phase polymerization
Electrochemical synthesis
Gold nanoparticles
Pedot nanotubers
Reactive template
Drug-release
4-Ethyllenedioxythiophene nanotubes
Polypyrrole
Polímers
Àrees temàtiques de la UPC::Enginyeria química
title_short A multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer films
title_full A multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer films
title_fullStr A multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer films
title_full_unstemmed A multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer films
title_sort A multi-step template-assisted approach for the formation of conducting polymer nanotubes onto conducting polymer films
dc.creator.none.fl_str_mv Estrany Coda, Francesc|||0000-0002-2696-1489
Calvet Tarragona, Aureli
Valle Mendoza, Luis Javier del|||0000-0001-9916-1741
Puiggalí Bellalta, Jordi|||0000-0002-0640-4474
Alemán Llansó, Carlos|||0000-0003-4462-6075
author Estrany Coda, Francesc|||0000-0002-2696-1489
author_facet Estrany Coda, Francesc|||0000-0002-2696-1489
Calvet Tarragona, Aureli
Valle Mendoza, Luis Javier del|||0000-0001-9916-1741
Puiggalí Bellalta, Jordi|||0000-0002-0640-4474
Alemán Llansó, Carlos|||0000-0003-4462-6075
author_role author
author2 Calvet Tarragona, Aureli
Valle Mendoza, Luis Javier del|||0000-0001-9916-1741
Puiggalí Bellalta, Jordi|||0000-0002-0640-4474
Alemán Llansó, Carlos|||0000-0003-4462-6075
author2_role author
author
author
author
dc.subject.none.fl_str_mv Polymers
Vapor-phase polymerization
Electrochemical synthesis
Gold nanoparticles
Pedot nanotubers
Reactive template
Drug-release
4-Ethyllenedioxythiophene nanotubes
Polypyrrole
Polímers
Àrees temàtiques de la UPC::Enginyeria química
topic Polymers
Vapor-phase polymerization
Electrochemical synthesis
Gold nanoparticles
Pedot nanotubers
Reactive template
Drug-release
4-Ethyllenedioxythiophene nanotubes
Polypyrrole
Polímers
Àrees temàtiques de la UPC::Enginyeria química
description After exhibiting the important limitations of the template-assisted approach when electropolymerization on simple stainless steel electrodes and electrospinning of insulating polymeric templates are combined, hollow poly(3,4-ethylenedioxythiophene) (PEDOT) nano- and microtubes have been successfully prepared using an alternative approach. In this procedure, which is based on a two-step electropolymerization process, electrospun fibers are collected onto a relatively flat PEDOT film that plays a crucial role in complete coating of the template in the second electropolymerization process. Once the insulating fiber templates have been eliminated by solvent etching, the ability to exchange charge reversibly of the resulting hollow tubes is very similar to that observed for films while the amount of the electroactive surface is noticeably higher. The diameter and density of hollow tubes can be easily controlled through this multistep template-assisted approach, allowing to collect such PEDOT structures onto simple steel electrodes. The multi-step strategy overcomes the limitations of the conventional approach, which was restricted to the use of neural electrode sites and restricted to applications related with neural prostheses, opening the door to the use of PEDOT hollow nano- and microtubes in many important applications, as for example the detection of biomolecules and the fabrication of organic and bio-organic batteries.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-04-25
2016
2016-10-28
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/2117/91214
https://dx.doi.org/10.1039/c6py00437g
url https://hdl.handle.net/2117/91214
https://dx.doi.org/10.1039/c6py00437g
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

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

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
_version_ 1869406414647066624
score 15,301603

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