The Simultaneous Electrochemical Detection of Catechol and Hydroquinone with [Cu(Sal-β-Ala)(3,5-DMPz)2]/SWCNTs/GCE

The Simultaneous Electrochemical Detection of Catechol and Hydroquinone with [Cu(Sal-β-Ala)(3,5-DMPz)2]/SWCNTs/GCE

A glassy carbon electrode was modified with a copper(II) complex [Cu(Sal-β-Ala) (3,5-DMPz)2] (Sal = salicylaldehyde, β-Ala = β-alanine, 3,5-DMPz = 3,5-dimethylpyrazole) and single-walled carbon nanotubes (SWCNTs). The modified electrode was used to detect catechol (CT) and hydroquinone (HQ) and exhi...

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Bibliographic Details
Main Authors: Lina Abdullah Alshahrani, Xi Li, Hui Luo, Linlin Yang, Mengmeng Wang, Songling Yan, Peng Liu, Yuqin Yang, Quanhua Li
Format: Article
Language:English
Published: MDPI AG 2014-11-01
Series:Sensors
Subjects:
copper(II) Schiff base complex
single-walled carbon nanotubes
modified electrode
catechol
hydroquinone
electrochemical detection
Online Access:http://www.mdpi.com/1424-8220/14/12/22274

Internet

http://www.mdpi.com/1424-8220/14/12/22274

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