Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes

Detalhes bibliográficos
Autor(a) principal: Mendes, J. P.
Data de Publicação: 2017
Outros Autores: Esperança, J. M. S. S., Medeiros, Maria José, Pawlicka, A., Silva, Maria Manuela
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/49904
Resumo: New polymer electrolytes (PEs), potentially interesting for solid-state electrochemical devices applications, were synthesized by a solvent casting method using pectin and ionic liquid (IL) N,N,N-trimethyl-N-(2-hydroxyethyl)ammonium bis(trifluoromethylsulfonyl)imide ([N1 1 1 2(OH)][NTf2]. The resulting electrolytes besides being moderately homogenous and thermally stable below 155 ºC, they also exhibited good mechanical properties. The SPE membranes were analyzed by differential scanning calorimetry (DSC), X-ray diffraction (XRD), scanning electron microscopy (SEM), atomic force microscopy (AFM), and complex impedance spectroscopy.
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spelling Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytesPectinPolymer electrolyteIonic liquidSolid-state electrochemical devicesCiências Naturais::Ciências QuímicasScience & TechnologyNew polymer electrolytes (PEs), potentially interesting for solid-state electrochemical devices applications, were synthesized by a solvent casting method using pectin and ionic liquid (IL) N,N,N-trimethyl-N-(2-hydroxyethyl)ammonium bis(trifluoromethylsulfonyl)imide ([N1 1 1 2(OH)][NTf2]. The resulting electrolytes besides being moderately homogenous and thermally stable below 155 ºC, they also exhibited good mechanical properties. The SPE membranes were analyzed by differential scanning calorimetry (DSC), X-ray diffraction (XRD), scanning electron microscopy (SEM), atomic force microscopy (AFM), and complex impedance spectroscopy.This work was supported by FEDER through the COMPETE Program and by Fundação para a Ciência e a Tecnologia (FCT) in the framework of the Strategic Projects PEST-C/QUI/UI0686/2013, grants FCT Investigator contract (J.M.S.S.E.). The authors are also indebted to CNPq (grant 201820/2014-5), FAPESP, and CAPES for the financial support given to this research. M.M. Silva acknowledges CNPq (PVE grant 406617/2013-9) for the mobility grant provided by these institutions. The authors are also acknowledges to Dra. Ivana for AFM data.info:eu-repo/semantics/publishedVersionTaylor and FrancisUniversidade do MinhoMendes, J. P.Esperança, J. M. S. S.Medeiros, Maria JoséPawlicka, A.Silva, Maria Manuela2017-02-232017-02-23T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/49904eng1542-14061563-528710.1080/15421406.2016.1263111info: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:RCAAP2024-05-11T07:35:32Zoai:repositorium.sdum.uminho.pt:1822/49904Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-11T07:35:32Repositório 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 Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes
title Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes
spellingShingle Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes
Mendes, J. P.
Pectin
Polymer electrolyte
Ionic liquid
Solid-state electrochemical devices
Ciências Naturais::Ciências Químicas
Science & Technology
title_short Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes
title_full Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes
title_fullStr Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes
title_full_unstemmed Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes
title_sort Structural, morphological, ionic conductivity, and thermal properties of pectin-based polymer electrolytes
author Mendes, J. P.
author_facet Mendes, J. P.
Esperança, J. M. S. S.
Medeiros, Maria José
Pawlicka, A.
Silva, Maria Manuela
author_role author
author2 Esperança, J. M. S. S.
Medeiros, Maria José
Pawlicka, A.
Silva, Maria Manuela
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Mendes, J. P.
Esperança, J. M. S. S.
Medeiros, Maria José
Pawlicka, A.
Silva, Maria Manuela
dc.subject.por.fl_str_mv Pectin
Polymer electrolyte
Ionic liquid
Solid-state electrochemical devices
Ciências Naturais::Ciências Químicas
Science & Technology
topic Pectin
Polymer electrolyte
Ionic liquid
Solid-state electrochemical devices
Ciências Naturais::Ciências Químicas
Science & Technology
description New polymer electrolytes (PEs), potentially interesting for solid-state electrochemical devices applications, were synthesized by a solvent casting method using pectin and ionic liquid (IL) N,N,N-trimethyl-N-(2-hydroxyethyl)ammonium bis(trifluoromethylsulfonyl)imide ([N1 1 1 2(OH)][NTf2]. The resulting electrolytes besides being moderately homogenous and thermally stable below 155 ºC, they also exhibited good mechanical properties. The SPE membranes were analyzed by differential scanning calorimetry (DSC), X-ray diffraction (XRD), scanning electron microscopy (SEM), atomic force microscopy (AFM), and complex impedance spectroscopy.
publishDate 2017
dc.date.none.fl_str_mv 2017-02-23
2017-02-23T00:00:00Z
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/1822/49904
url http://hdl.handle.net/1822/49904
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1542-1406
1563-5287
10.1080/15421406.2016.1263111
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.publisher.none.fl_str_mv Taylor and Francis
publisher.none.fl_str_mv Taylor and Francis
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 mluisa.alvim@gmail.com
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