Electrochemical Determination of Acetylsalicylic acid in Human Urine Samples Based on Poly (diallyldimethylammonium chloride) Functionalized Reduced Graphene Oxide Sheets

被引：0

作者：

Zhu, Hang ^{[1
]}

机构：

[1] Putian Univ, Dong Zhen West Rd 450, Putian City 351100, Fujian Province, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE | 2016年 / 11卷 / 05期

关键词：

Graphene; PDDA; Electrochemical; Acetylsalicylic acid; Sensor; AMBOINICUS LEAF EXTRACT; SENSOR; ASPIRIN; NANOPARTICLES; BIOSYNTHESIS;

D O I：

暂无

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

In this contribution, a poly (diallyldimethylammonium chloride) functionalized reduced graphene oxide (PDDA-RGO) was synthesized via a simple one-pot hydrothermal approach using urea as reducing agent. The synthesized PDDA-RGO was carefully characterized via various techniques including scanning electron microscopy, transmission electron microscopy, X-ray powder diffraction, Raman spectroscopy and Fourier transform infrared spectroscopy. The synthesized PDDA-RGO was then used as an electrode surface modifier for electrochemically determination of acetylsalicylic acid. Cyclic voltammetry and differential pulse voltammetry were used as determination techniques. Various determination parameters were optimized as well. Moreover, the application of the proposed sensor was successfully applied for acetylsalicylic acid determination in human urine samples.

引用

页码：4007 / 4017

页数：11

共 35 条

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