Conductive electrospun Polyaniline/Polyvinylpyrrolidone nanofibers: Electrical and morphological characterization of new yarns for electronic textiles

Detalhes bibliográficos
Autor(a) principal: Perdigão, Patrícia
Data de Publicação: 2020
Outros Autores: Faustino, Bruno Miguel Morais, Faria, Jaime, Canejo, João Paulo, Borges, João Paulo, Ferreira, Isabel, Baptista, Ana Catarina
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/114522
Resumo: UID/CTM/50025/2019
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spelling Conductive electrospun Polyaniline/Polyvinylpyrrolidone nanofibers: Electrical and morphological characterization of new yarns for electronic textilesConductive textileConductive yarnElectrospinningPolyanilinePolyvinylpyrrolidoneCeramics and CompositesCivil and Structural EngineeringBiomaterialsMechanics of MaterialsUID/CTM/50025/2019Advanced functionalities textiles embedding electronic fibers, yarns and fabrics are a demand for innovative smart cloths. Conductive electrospun membranes and yarns based on polyaniline/polyvinylpyrrolidone (PANI/PVP) were investigated using the chemical modification of PANI instead of using conventional coating processes as in-situ polymerization. PANI was synthesized from the aniline monomer and the influence of the oxidant-to-monomer ratio on electrical conductivity was studied. The optimized conductivity of pellets made with pressed PANI powders was 21 S·cm-1. Yarns were then prepared from the t-Boc-PANI/PVP electrospun membranes followed by PANI protonation to enhance their electrical properties. Using this methodology, electrospun membranes and yarns were produced with electrical conductivities of 1.7 x 10-2 and 4.1 x 10-4 S·cm-1.DCM - Departamento de Ciência dos MateriaisCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)RUNPerdigão, PatríciaFaustino, Bruno Miguel MoraisFaria, JaimeCanejo, João PauloBorges, João PauloFerreira, IsabelBaptista, Ana Catarina2021-03-26T23:25:04Z2020-04-012020-04-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/114522eng2079-6439PURE: 18226731https://doi.org/10.3390/fib8040024info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T04:57:12Zoai:run.unl.pt:10362/114522Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:42:33.394427Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Conductive electrospun Polyaniline/Polyvinylpyrrolidone nanofibers: Electrical and morphological characterization of new yarns for electronic textiles
title Conductive electrospun Polyaniline/Polyvinylpyrrolidone nanofibers: Electrical and morphological characterization of new yarns for electronic textiles
spellingShingle Conductive electrospun Polyaniline/Polyvinylpyrrolidone nanofibers: Electrical and morphological characterization of new yarns for electronic textiles
Perdigão, Patrícia
Conductive textile
Conductive yarn
Electrospinning
Polyaniline
Polyvinylpyrrolidone
Ceramics and Composites
Civil and Structural Engineering
Biomaterials
Mechanics of Materials
title_short Conductive electrospun Polyaniline/Polyvinylpyrrolidone nanofibers: Electrical and morphological characterization of new yarns for electronic textiles
title_full Conductive electrospun Polyaniline/Polyvinylpyrrolidone nanofibers: Electrical and morphological characterization of new yarns for electronic textiles
title_fullStr Conductive electrospun Polyaniline/Polyvinylpyrrolidone nanofibers: Electrical and morphological characterization of new yarns for electronic textiles
title_full_unstemmed Conductive electrospun Polyaniline/Polyvinylpyrrolidone nanofibers: Electrical and morphological characterization of new yarns for electronic textiles
title_sort Conductive electrospun Polyaniline/Polyvinylpyrrolidone nanofibers: Electrical and morphological characterization of new yarns for electronic textiles
author Perdigão, Patrícia
author_facet Perdigão, Patrícia
Faustino, Bruno Miguel Morais
Faria, Jaime
Canejo, João Paulo
Borges, João Paulo
Ferreira, Isabel
Baptista, Ana Catarina
author_role author
author2 Faustino, Bruno Miguel Morais
Faria, Jaime
Canejo, João Paulo
Borges, João Paulo
Ferreira, Isabel
Baptista, Ana Catarina
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv DCM - Departamento de Ciência dos Materiais
CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)
RUN
dc.contributor.author.fl_str_mv Perdigão, Patrícia
Faustino, Bruno Miguel Morais
Faria, Jaime
Canejo, João Paulo
Borges, João Paulo
Ferreira, Isabel
Baptista, Ana Catarina
dc.subject.por.fl_str_mv Conductive textile
Conductive yarn
Electrospinning
Polyaniline
Polyvinylpyrrolidone
Ceramics and Composites
Civil and Structural Engineering
Biomaterials
Mechanics of Materials
topic Conductive textile
Conductive yarn
Electrospinning
Polyaniline
Polyvinylpyrrolidone
Ceramics and Composites
Civil and Structural Engineering
Biomaterials
Mechanics of Materials
description UID/CTM/50025/2019
publishDate 2020
dc.date.none.fl_str_mv 2020-04-01
2020-04-01T00:00:00Z
2021-03-26T23:25:04Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/114522
url http://hdl.handle.net/10362/114522
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2079-6439
PURE: 18226731
https://doi.org/10.3390/fib8040024
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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