Adsorption voltammetry of the zirconium-alizarin red S complex at a multi-walled carbon nanotubes modified carbon paste electrode

Deng, Peihong; Zhang, Jun; Liao, Su-Fen

doi:10.1007/s00604-007-0921-x

Cited by 7 publications

(2 citation statements)

References 15 publications

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“…Alizarin red S (1, 2-dihydroxy-9, 10-anthraquinone-3-sulfonate, ARS) is an anthraquinone dyestuff, which is commonly used to detect metal ions because of its vicinal diols and anthraquinone compositions [1][2][3]. With the rapid development of electrochemistry [4][5][6][7][8][9], various kinds of new materials including ARS have been used more frequently than before [10][11][12][13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Development of a poly(alizarin red S)/ionic liquid film modified electrode for voltammetric determination of catechol

Zhang¹,

Pan²,

Zhang³

et al. 2014

Electrochimica Acta

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a b s t r a c tA novel modified electrode for voltammetric catechol determination was fabricated by electroploymerization of alizarin red S (ARS) onto a glassy carbon electrode (GCE) in one kind of room-temperature ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate, BMIMBF 4 ). The polymeric ARS/ionic liquid (PARS/BMIMBF 4 ) film modified electrode was characterized by using scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR) and electrochemical methods. The EDX, XPS and FTIR results indicated that PARS/BMIMBF 4 film was successfully obtained. Compared with the GCE modified by electroploymerization of ARS in aqueous solution, the GCE modified by electroploymerization of ARS in BMIMBF 4 showed smoother and more compact morphology for coating and better electroanalytical properties. Given the combined electrochemical activity of PARS and excellent conductivity of BMIMBF 4 , the PARS/BMIMBF 4 /GCE has been successfully used for catechol determination by differential pulse voltammetry (DPV) with a linear range of 0.10 to 500 M. The sensitivity and detection limit are 42 nA/M and 0.026 M, respectively. The PARS/BMIMBF 4 modified electrode was successfully applied to the determination of catechol in real water samples and may serve as a simple but high-performance sensor for the determination of some environmental pollutants.

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Section: Introductionmentioning

confidence: 99%

Development of a poly(alizarin red S)/ionic liquid film modified electrode for voltammetric determination of catechol

Zhang¹,

Pan²,

Zhang³

et al. 2014

Electrochimica Acta

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show abstract

“…Its structure is shown in Scheme 1. ARS has vicinal diols and anthraquinone part and is broadly used as chelating agent in the determination of Th, Zn, V, Al, Zr, Cu, B [22][23][24][25][26][27][28]. Owing to the existence of anthraquinone which can be used as electron mediator, ARS is also employed for the electrochemical detection of dopamine, polysaccharides, and proteins [8,29,30].…”

Section: Introductionmentioning

confidence: 99%

Fabrication of alizarin red S/multi-walled carbon nanotube nanocomposites and their application in hydrogen peroxide detection

Han

et al. 2013

J Mater Sci

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In this work, an easy and effective method to synthesize alizarin red S/multi-walled carbon nanotube (ARS/MWCNT) nanocomposites based on the p-p stacking non-covalent interactions between ARS and MWCNTs was introduced. The characters of ARS/MWCNT nanocomposites were investigated by Fourier transformation infrared spectroscopy, UV-Vis spectroscopy, X-ray photoelectron spectroscopy, scanning electron microscope, and electrochemical techniques. ARS tightly coating on MWCNTs surface makes the nanocomposites good dispersibility in water and excellent electrochemical activity. Because of the combination of the excellent electroactivity of ARS and the unique properties of MWCNTs, ARS/ MWCNT nanocomposites-modified glassy carbon electrode exhibits a good response to the reduction of hydrogen peroxide and takes on a promising prospect of the practical application in electrochemical sensors field.

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Trace determination of zirconium by adsorptive anodic stripping voltammetry of its complex with alizarin violet using a glassy carbon electrode modified with acetylene black-dihexadecyl hydrogen phosphate composite film

Deng

Fei

2011

Microchim Acta

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Adsorption voltammetry of the zirconium-alizarin red S complex at a multi-walled carbon nanotubes modified carbon paste electrode

Cited by 7 publications

References 15 publications

Development of a poly(alizarin red S)/ionic liquid film modified electrode for voltammetric determination of catechol

Development of a poly(alizarin red S)/ionic liquid film modified electrode for voltammetric determination of catechol

Fabrication of alizarin red S/multi-walled carbon nanotube nanocomposites and their application in hydrogen peroxide detection

Trace determination of zirconium by adsorptive anodic stripping voltammetry of its complex with alizarin violet using a glassy carbon electrode modified with acetylene black-dihexadecyl hydrogen phosphate composite film

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