Strong adsorption characteristics of a novel overoxidized poly(3,4-ethylenedioxythiophene) film and application for dopamine sensing

Lin, J.M; Su, Yuhlong Oliver; Chang, Wen Teng; Su, Wan‐Yu; Cheng, Shu‐Hua

doi:10.1016/j.electacta.2014.10.030

Cited by 31 publications

(23 citation statements)

References 27 publications

(99 reference statements)

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“…(Over)oxidized PEDOT films were successfully used for sensing perchlorate [33]. According to [34] overoxidized poly(3,4-ethylenedioxythiophene) film-modified screen-printed carbon electrodes exhibited superior sensitivity and selectivity to dopamine. However, the basis for the observed selectivity of overoxidized polymer films is not entirely clear [32,35,36].…”

Section: Introductionmentioning

confidence: 99%

Structural changes during the overoxidation of electrochemically deposited poly(3,4-ethylenedioxythiophene) films

Ujvári

Ланг

Vesztergom

et al. 2016

J. Electrochem. Sci. Eng.

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Section: Introductionmentioning

confidence: 99%

Structural changes during the overoxidation of electrochemically deposited poly(3,4-ethylenedioxythiophene) films

Ujvári

Ланг

Vesztergom

et al. 2016

J. Electrochem. Sci. Eng.

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“…(Over)oxidized PEDOT films were successfully used for sensing perchlorate [37]. According to [38] overoxidized poly (3,4-ethylenedioxythiophene) film-modified screen-printed carbon electrodes exhibited superior sensitivity and selectivity to dopamine. However, the basis for the observed selectivity of overoxidized polymer films is still not entirely clear [24,36,39].…”

Section: Introductionmentioning

confidence: 99%

The Electrochemical Degradation of Poly(3,4-ethylenedioxythiophene) Films Electrodeposited from Aqueous Solutions

Ланг

Ujvári

Vesztergom

et al. 2016

Zeitschrift Für Physikalische Chemie

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“…In Fig. 3(C), the O 1s spectrum of PPM is deconvoluted into three components of OH-at 529.2 eV, C=O at 531.1 eV, and C−O at 533.3 eV, which are consistent with those of C 1s [33].…”

Section: Advances In Intelligent Systems Research Volume 154mentioning

confidence: 56%

Porous polydopamine and para-aminobenzoic acid complex membrane formed by electrochemical codeposition/degradation

Hong-fei¹,

Li²,

He³

2017

Proceedings of the 2017 6th International Conference on Measurement, Instrumentation and Automation (ICMIA 2017)

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Abstract. Electropolymerization is a useful method to modify electrode for improving selectivity, sensitivity and strong adherence to electrode surface. In this paper, we prepared polydopamine (PDA), poly-para-aminobenzoic acid (PABA) and PDA/PABA composite membrane on a glassy carbon electrode (GCE) using cyclic voltammetry. The composite membrane was electrochemically degraded to form a porous polydopamine membrane (PPM) on the GCE. The porosity of the PPM was examined using anionic redox couple of ferricyanide/ferrocyanide. PPM modified electrodes were able to give better voltammetric responses for dopamine (DA) oxidation than the single PDA and PABA modified ones.

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Strong adsorption characteristics of a novel overoxidized poly(3,4-ethylenedioxythiophene) film and application for dopamine sensing

Cited by 31 publications

References 27 publications

Structural changes during the overoxidation of electrochemically deposited poly(3,4-ethylenedioxythiophene) films

Structural changes during the overoxidation of electrochemically deposited poly(3,4-ethylenedioxythiophene) films

The Electrochemical Degradation of Poly(3,4-ethylenedioxythiophene) Films Electrodeposited from Aqueous Solutions

Porous polydopamine and para-aminobenzoic acid complex membrane formed by electrochemical codeposition/degradation

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