Pt nanoparticles/reduced graphene oxide nanosheets as a sensing platform: Application to determination of droxidopa in presence of phenobarbital
详细信息 查看全文
- 作者：Mehdi Baghayeri m.baghayeri@hsu.ac.ir mehdi.baghayeri@yahoo.comAuthor Vitae
- 关键词：Electrochemical sensor ; Antiepileptic drugs ; Cyclic voltammetry ; Differential pulse voltammetry ; Nanocomposite
- 刊名：Sensors and Actuators B: Chemical
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：240
- 期：Complete
- 页码：255-263
- 全文大小：2055 K
- 卷排序：240
文摘
An electrochemical sensor is prepared by synergic effect of graphene and Pt nanoparticles. The sensor exhibits an excellent electrocatalytic activity towards simultaneous determination of droxidopa and phenobarbital. The proposed sensor showed high sensitivity and sub-micro molar detection limits. High efficiency obtained for pharmaceutical and biological analysis.