期刊论文

He, Quanguo;Deng, Peihong

英文

Molecules

1420-3049

2019

24

6

24061178-1-24061178-15

10.3390/molecules24061178

NSFCNational Natural Science Foundation of China (NSFC) [61703152]; Hunan Provincial Natural Science FoundationNatural Science Foundation of Hunan Province [2016JJ4010, 2018JJ3134]; Postgraduates Innovation Fund of School of Life Science and Chemistry in HUT; Doctoral Program Construction of Hunan University of Technology; Project of Science and Technology Department of Hunan Province [18A273, 18C0522]; Project of Science and Technology Plan in Zhuzhou [201706-201806]; Opening Project of Key Discipline of Materials Science in Guangdong (ESI Project) [GS06021, CNXY2017001, CNXY2017002, CNXY2017003]; key Project of Department of Education of Guangdong Province [2016GCZX008]; The Project of Engineering Research Center of Foshan [20172010018]

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The nanohybrid of electrochemically-reduced graphene oxide (ERGO) nanosheets decorated with MnO(2) nanorods (MnO(2) NRs) was modified on the surface of a glassy carbon electrode (GCE). Controlled potential reduction was applied for the reduction of graphene oxide (GO). The characterization was performed by scanning electron microscopy, X-ray diffraction and cyclic voltammetry. Compared with the poor electrochemical response at bare GCE, a well-defined oxidation peak of sunset yellow (SY) was observed at the MnO(2) NRs-ERGO/GCE, which was attributed to the high accumulation efficiency as well a...