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Na + ion selectivity study of a crown ether functionalized PEDOT analog

dc.rights.licenseopen
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorSALINAS, Gerardo
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorVILLARROEL MARQUEZ, Ariana Alejandra
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorIDIR, Maël
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
dc.contributor.authorSHINDE, Shekhar
hal.structure.identifierInstituto de Química-UNAM
dc.contributor.authorFRONTANA-URIBE, Bernardo
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorRAOUX, Matthieu
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorLANG, Jochen
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorCLOUTET, Eric
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorKUHN, Alexander
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2020
dc.identifier.issn2196-0216
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/19666
dc.description.abstractEnAn electropolymerized ion selective PEDOT analog is presented in this communication. Poly-(2-phenyl-15crown-5-(3,4-ethylene-dioxythiophene)-amine) (PEDOT-Crown15) showed excellent electrochemical stability with a fast electron transfer (ΔEp = 50 mV). In comparison with unmodified PEDOT, a faster change from isolating to conducting state was observed. This is attributed to the formation of a well-ordered internal polymer matrix, caused by the aniline-Crown15 moiety. In-situ electrochemical conductance measurements in the presence of different monovalent cations showed high affinity for Na + ions, as evidenced by the decrease of the conductance of the polymer in comparison with K + and Li +. This selectivity is attributed to a limitation of the charge hopping conductance
dc.description.sponsorshipLabex AMADEUS - null
dc.description.sponsorshipTransistors multimodaux sensibles aux ions à polymères ambivalents pour biocapteurs hybrides - ANR-17-CE09-0015
dc.language.isoen
dc.publisherWeinheim : Wiley-VCH
dc.title.enNa + ion selectivity study of a crown ether functionalized PEDOT analog
dc.typeArticle de revue
dc.identifier.doi10.1002/celc.202000693
dc.subject.halChimie/Polymères
dc.subject.halChimie/Chimie analytique
bordeaux.journalChemElectroChem
bordeaux.page2826-2830
bordeaux.volume7
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue13
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-02869565
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02869565v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=ChemElectroChem&rft.date=2020&rft.volume=7&rft.issue=13&rft.spage=2826-2830&rft.epage=2826-2830&rft.eissn=2196-0216&rft.issn=2196-0216&rft.au=SALINAS,%20Gerardo&VILLARROEL%20MARQUEZ,%20Ariana%20Alejandra&IDIR,%20Ma%C3%ABl&SHINDE,%20Shekhar&FRONTANA-URIBE,%20Bernardo&rft.genre=article


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