Facilely prepared polypyrrole-reduced graphite oxide core-shell microspheres with high dispersibility for electrochemical detection of dopamine

被引：82
作者：
Qian, Tao [1 ]
Wu, Shishan [1 ]
Shen, Jian [1 ,2 ]
机构：
[1] Nanjing Univ, Sch Chem & Chem Engn, Nanjing 210093, Jiangsu, Peoples R China
[2] Nanjing Normal Univ, Coll Chem & Mat Sci, Nanjing 210097, Jiangsu, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 41期
关键词：
GLUCOSE-OXIDASE; GRAPHENE; NANOPARTICLES; REDUCTION; ELECTRODE; POLYMERS; GROWTH; SENSOR;
D O I：
10.1039/c3cc00276d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Polypyrrole-reduced graphite oxide core-shell microspheres with high dispersibility were facilely fabricated and were demonstrated to be excellently sensitive for electrochemical detection of nanomolar concentrations of dopamine in the presence of a large excess of uric acid and ascorbic acid.
引用
收藏
页码：4610 / 4612
页数：3
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