Simultaneous electrochemical determination of hydroquinone, catechol and resorcinol at Nafion/multi-walled carbon nanotubes/carbon dots/multi-walled carbon nanotubes modified glassy carbon electrode

• Published in: Electrochimica acta Vol. 149; pp. 237 - 244
• Main Authors: Wei, Chan, Huang, Qitong, Hu, Shirong, Zhang, Hanqiang, Zhang, Wuxiang, Wang, Zhaoming, Zhu, Menglin, Dai, Pingwang, Huang, Lizhang
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 10.12.2014
• Subjects: Carbon; carbon dots; Catechol; Construction; dihydroxybenzene isomers; electrochemical sensor; Electrodes; Hydroquinone; Multi wall carbon nanotubes; multi-walled carbon nanotubes; Rivers; simultaneous determination; Tap water; Well waters; carbon dots; dihydroxybenzene isomers; electrochemical sensor; simultaneous determination; multi-walled carbon nanotubes

[Display omitted] •We developed a Nafion/MWCNTs/CDs/MWCNTs electrode to detect HQ, CC and RS simultaneously.•The electrode was applied to detect HQ, CC and RS in the tap water, well water and river water.•The detection limit for HQ, CC and RS were 0.07μM, 0.06μM and 0.15μM (S/N=3). In this work, an...