A biosensor based on a poly(3,4-ethylenedioxythiophene)-Pt modified screen-printed carbon electrode

Li Chi Chang, Huan Nung Wu, Yi Hsuan Lai, Chih Wei Hu, Kuo Chuan Ho

研究成果: Conference contribution

摘要

EDOT monomer and Pt nanoparticles were polymerized under UV and drop coated on a screen-printed carbon electrode (SPCE). The PEDOT-Pt SPCE enhances electrocatalytic properties, similar to that of the PEDOT-Au film [1]. Under 0.5 mM ascorbic acid (AA), the PEDOT-Pt SPCE showed an enhancement of peak current to 1.66 μA from 1.32 μA with reference to a bare SPCE, and a reduction of the peak potential from 0.55 to 0.51 V. The composite film performed better under acid treatment.

原文English
主出版物標題4th IEEE International NanoElectronics Conference, INEC 2011
DOIs
出版狀態Published - 2011 九月 26
事件4th IEEE International Nanoelectronics Conference, INEC 2011 - Tao-Yuan, Taiwan
持續時間: 2011 六月 212011 六月 24

出版系列

名字Proceedings - International NanoElectronics Conference, INEC
ISSN(列印)2159-3523

Other

Other4th IEEE International Nanoelectronics Conference, INEC 2011
國家Taiwan
城市Tao-Yuan
期間11-06-2111-06-24

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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