A Study on Tannic Acid-doped Polypyrrole Films on Gold Electrodes for Selective Electrochemical Detection of Dopamine

A Study on Tannic Acid-doped Polypyrrole Films on Gold Electrodes for Selective Electrochemical Detection of Dopamine

Tannic acid-doped polypyrrole (PPY/TA) films have been grown on goldelectrodes for selective electrochemical detection of dopamine (DA). Electrochemicalquartz crystal microbalance (EQCM) studies revealed that, in vivid contrast toperchlorate-doped polypyrrole films (PPY/ClO4-), the redox switching o...

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Bibliographic Details
Main Authors: Shouzhuo Yao, Yunlong Li, Zhili Li, Qingji Xie, Ling Jiang
Format: Article
Language:English
Published: MDPI AG 2005-04-01
Series:Sensors
Subjects:
tannic acid-doped polypyrrole
permselectivity
dopamine detection.
Online Access:http://www.mdpi.com/1424-8220/5/4/199/

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