Electrochemical characterization of poly (3,4-ethylenedioxythiophene) (PEDOT) doped with sulfonated thiophenes

Zekra Mousavi; T Alaviuhkola; Johan Bobacka; Rose-Marie Latonen; J Pursiainen; Ari Ivaska

doi:10.1016/j.electacta.2007.09.010

Electrochemical characterization of poly (3,4-ethylenedioxythiophene) (PEDOT) doped with sulfonated thiophenes

Zekra Mousavi, T Alaviuhkola, Johan Bobacka, Rose-Marie Latonen, J Pursiainen, Ari Ivaska

Laboratory of Molecular Science and Engineering

Research output: Contribution to journal › Article › Scientific › peer-review

23 Citations (Scopus)

Abstract

Results froth the potentiometric measurements showed that the difference in length of the alkyl chain of the doping ions C6H7S2O4- and C10H15S2O4- has no significant effect on the sensitivity or selectivity of GC/PEDOT(C6H7S2O4-) and GC/PEDOT(C10H15S2O4-) sensors to Ag'. More differences can be seen in the cyclic voltammograms and EIS spectra of the sensors. FUR spectra confirmed that both C10H15S2O4- and C10H15S2O4- act as doping ions in the electrosynthesis of PEDOT based films and they are not irreversibly immobilized in the polymer backbone. (c) 2007 Elsevier Ltd. All rights reserved.

Original language	Undefined/Unknown
Pages (from-to)	3755–3762
Number of pages	8
Journal	Electrochimica Acta
Volume	53
Issue number	11
DOIs	https://doi.org/10.1016/j.electacta.2007.09.010
Publication status	Published - 2008
MoE publication type	A1 Journal article-refereed

Keywords

conducting polymer
poly(3,4-ethylenedioxythiophene)
silver ion-selective electrode
sulfonated thiophenes

Access to Document

10.1016/j.electacta.2007.09.010

Cite this

@article{6e2bf2bb40814ad5a527b21eaa021925,

title = "Electrochemical characterization of poly (3,4-ethylenedioxythiophene) (PEDOT) doped with sulfonated thiophenes",

abstract = "Results froth the potentiometric measurements showed that the difference in length of the alkyl chain of the doping ions C6H7S2O4- and C10H15S2O4- has no significant effect on the sensitivity or selectivity of GC/PEDOT(C6H7S2O4-) and GC/PEDOT(C10H15S2O4-) sensors to Ag'. More differences can be seen in the cyclic voltammograms and EIS spectra of the sensors. FUR spectra confirmed that both C10H15S2O4- and C10H15S2O4- act as doping ions in the electrosynthesis of PEDOT based films and they are not irreversibly immobilized in the polymer backbone. (c) 2007 Elsevier Ltd. All rights reserved.",

keywords = "conducting polymer, poly(3,4-ethylenedioxythiophene), silver ion-selective electrode, sulfonated thiophenes, conducting polymer, poly(3,4-ethylenedioxythiophene), silver ion-selective electrode, sulfonated thiophenes, conducting polymer, poly(3,4-ethylenedioxythiophene), silver ion-selective electrode, sulfonated thiophenes",

author = "Zekra Mousavi and T Alaviuhkola and Johan Bobacka and Rose-Marie Latonen and J Pursiainen and Ari Ivaska",

year = "2008",

doi = "10.1016/j.electacta.2007.09.010",

language = "Odefinierat/ok{\"a}nt",

volume = "53",

pages = "3755–3762",

journal = "Electrochimica Acta",

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publisher = "Elsevier",

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TY - JOUR

T1 - Electrochemical characterization of poly (3,4-ethylenedioxythiophene) (PEDOT) doped with sulfonated thiophenes

AU - Mousavi, Zekra

AU - Alaviuhkola, T

AU - Bobacka, Johan

AU - Latonen, Rose-Marie

AU - Pursiainen, J

AU - Ivaska, Ari

PY - 2008

Y1 - 2008

N2 - Results froth the potentiometric measurements showed that the difference in length of the alkyl chain of the doping ions C6H7S2O4- and C10H15S2O4- has no significant effect on the sensitivity or selectivity of GC/PEDOT(C6H7S2O4-) and GC/PEDOT(C10H15S2O4-) sensors to Ag'. More differences can be seen in the cyclic voltammograms and EIS spectra of the sensors. FUR spectra confirmed that both C10H15S2O4- and C10H15S2O4- act as doping ions in the electrosynthesis of PEDOT based films and they are not irreversibly immobilized in the polymer backbone. (c) 2007 Elsevier Ltd. All rights reserved.

AB - Results froth the potentiometric measurements showed that the difference in length of the alkyl chain of the doping ions C6H7S2O4- and C10H15S2O4- has no significant effect on the sensitivity or selectivity of GC/PEDOT(C6H7S2O4-) and GC/PEDOT(C10H15S2O4-) sensors to Ag'. More differences can be seen in the cyclic voltammograms and EIS spectra of the sensors. FUR spectra confirmed that both C10H15S2O4- and C10H15S2O4- act as doping ions in the electrosynthesis of PEDOT based films and they are not irreversibly immobilized in the polymer backbone. (c) 2007 Elsevier Ltd. All rights reserved.

KW - conducting polymer

KW - poly(3,4-ethylenedioxythiophene)

KW - silver ion-selective electrode

KW - sulfonated thiophenes

KW - conducting polymer

KW - poly(3,4-ethylenedioxythiophene)

KW - silver ion-selective electrode

KW - sulfonated thiophenes

KW - conducting polymer

KW - poly(3,4-ethylenedioxythiophene)

KW - silver ion-selective electrode

KW - sulfonated thiophenes

U2 - 10.1016/j.electacta.2007.09.010

DO - 10.1016/j.electacta.2007.09.010

M3 - Artikel

SN - 0013-4686

VL - 53

SP - 3755

EP - 3762

JO - Electrochimica Acta

JF - Electrochimica Acta

IS - 11

ER -