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  5. Highly Sensitive Determination of Catechol at Au-TiO2 Nanocomposite Modified Gold Electrode

Highly Sensitive Determination of Catechol at Au-TiO2 Nanocomposite Modified Gold Electrode

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：ljj35wmsj
【摘 要】
：
A simple and reliable electrochemical method for the quantitative determination of catechol (CC) was developed on Au-TiO2 nanocomposite modified gold electrode.The modified electrode exhibited excelle
【作 者】
：
Manmei Wu Quanrui Yi Shangtang Liu 
【机 构】
：
Department of Chemical Engineering & Pharmacy,Wuhan Institute of Technology,Wuhan 430073,China
【出 处】
：
International Conference on Nanoscience & Technology,China 2
【发表日期】
：
2013年3期
【关键词】
：
Self-assembly Au/ITO electrode Catechol Nanocomposite 
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　　A simple and reliable electrochemical method for the quantitative determination of catechol (CC) was developed on Au-TiO2 nanocomposite modified gold electrode.The modified electrode exhibited excellent electrochemical activity and reversibility towards the oxidation of catechol in 0.1M phosphate buffer solution (PBS, pH7.0).The electrochemical response dependences of the modified electrode on pH of solution and the applied potential were studied.
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