期刊
ELECTROANALYSIS
卷 23, 期 12, 页码 2796-2801出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/elan.201100293
关键词
Sulfide; Reduced graphene sheets; Electrochemical detection; Electrocatalytic oxidation; Electrochemical sensors
资金
- National Natural Science Foundation of China [41076047, 51131008]
- Shandong Provincial Natural Science Foundation, China [ZR2010DM004]
This paper describes a new electrochemical sensor based on reduced graphene sheets (RGSs) modified glassy carbon electrodes for rapid detection of sulfide. The morphology and electrochemical properties of the RGSs are characterized by atomic force microscopy and cyclic voltammetry. The effects of the scan rates and pH are investigated to evaluate the oxidation processes. Analytical performances of RGSs modified electrodes for direct determination of sulfide in phosphate buffer solutions (PBSs) are also assessed. The RGSs are shown to be viable potential material for sulfide detection as shown by their electrochemical performance.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据