Electrochemical Preparation and Application of PEDOT/Ferrocene Modified Electrode

Xin Fei Zhou; Yan Hui Song; Kun Yun He; Hai Tao Zheng; Shinichiro Suye

doi:10.4028/www.scientific.net/AMM.727-728.61

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 727-728Electrochemical Preparation and Application of...

Electrochemical Preparation and Application of PEDOT/Ferrocene Modified Electrode

Abstract:

A highly stable and sensitive electrochemical sensor was developed by electropolymerisation of poly (3, 4-ethylenedioxythiophene) (PEDOT) and ferrocene (Fc) on gold electrode for the determination of ascorbic acid (AA). The PEDOT/Fc composite film modified Au electrode was characterized by field emission scanning electron microscope，electrochemical impedance spectroscopy and cyclic voltammetry. Compared with bare electrode, the PEDOT/Fc modified electrode exhibited excellent electrocatalytic activity toward the oxidation of AA.

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Periodical:

Applied Mechanics and Materials (Volumes 727-728)

Pages:

61-64

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.727-728.61

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Online since:

January 2015

Authors:

Xin Fei Zhou, Yan Hui Song, Kun Yun He, Hai Tao Zheng*, Shinichiro Suye

Keywords:

Ascorbic Acid, Ferrocene, PEDOT

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