The effect of solvent on the synthesis and physicochemical properties of poly(3,4-ethylenedioxypyrrole)
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- 作者：Katarzyna Krukiewicza ; katarzyna.krukiewicz@polsl.pl" class="auth_mail" title="E-mail the corresponding author ; Tomasz Jarosza ; tomasz.jarosz@polsl.pl" class="auth_mail" title="E-mail the corresponding author ; Artur P. Hermanb ; artur.herman@polsl.pl" class="auth_mail" title="E-mail the corresponding author ; Roman Turczyna ; roman.turczyn@polsl.pl" class="auth_mail" title="E-mail the corresponding author ; Slawomir Boncelb ; slawomir.boncel@polsl.pl" class="auth_mail" title="E-mail the corresponding author ; Jerzy K. Zaka ; 1 ; jerzy.zak@polsl.pl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Poly(3 ; 4-ethylenedioxypyrrole) ; Solvent effect ; Electrochemical polymerisation ; UV&ndash ; vis spectroelectrochemistry ; Electron spin resonance
- 刊名：Synthetic Metals
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：217
- 期：Complete
- 页码：231-236
- 全文大小：1563 K
文摘
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The influence of solvent on physicochemical properties of PEDOP is described.
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Oxidation potential of EDOP is lower in H2O than in both CH3CN and CH2Cl2.
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Optical band gap of PEDOP is significantly lower than in case of polypyrrole.
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Maximum spin concentration is observed at −0.7 V (vs. Fc/Fc+) regardless of solvent.
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SEM images show significant differences in surface topology across PEDOP samples.