Electrochemical detoxification of four phosphorothioate obsolete pesticides stocks

Vlyssides, Αpostolos; Arapoglou, Dimitris; Mai, Sofia; Barampouti, Elli Maria

doi:10.1016/j.chemosphere.2004.09.037

Cited by 53 publications

(35 citation statements)

References 15 publications

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“…However, it is only recently that investigation of the use of electrochemical technology has been applied to the degradation of pesticides. Electrochemical studies of pesticide degradation include atrazine [18,19], methylparation, phosalone, azinphosmethyl, methidathion, demeton-s-methyl, metamidophos, fenthion, diazion [20][21][22].…”

Section: Introductionmentioning

confidence: 99%

Anodic oxidation of chlorpyrifos in aqueous solution at lead dioxide electrodes

Samet

Agengui

Abdelhédi

2010

Journal of Electroanalytical Chemistry

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Section: Introductionmentioning

confidence: 99%

Anodic oxidation of chlorpyrifos in aqueous solution at lead dioxide electrodes

Samet

Agengui

Abdelhédi

2010

Journal of Electroanalytical Chemistry

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“…The carbon nanotube-DNA immobilized structure was very stable and the electrolyte blank condition did not appear to have any DNA peak current. In the redox condition, the first formed hydroxyl radicals on the carbon nanotube surface (C) are (Vlyssides et al 2005).…”

Section: Apparatus Reagents and Proceduresmentioning

confidence: 99%

Voltammetric Bioassay of Caffeine using Sensor Implant

Lee

Jung

2009

Neuromol Med

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In this article, we examined the performance of the voltammetric assay of caffeine using DNA immobilized onto a carbon nanotube paste electrode (DPE) and compared it with that of an ordinary carbon nanotube paste electrode (PE). Under optimal conditions, the working ranges for caffeine were from 0.1 to 12 mg l(-1) (for DPE) and 30-230 mg l(-1) (for PE). Detection limits (DLs) of 0.068 mg l(-1) (3.50 x 10(-7) M) DPE and 9.94 mg l(-1) (5.12 x 10(-5) M) PE were obtained and the relative standard deviation at the caffeine concentration of 5.0 mg l(-1) was 0.064% (n = 15) DPE under optimum conditions. The sensor could be implanted in a leaf skin or animal brain cell, which can then be interfaced with an electrochemical workstation. It can be used in real-time in vivo caffeine analysis in a live cell or leaf skin.

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“…Several anode materials such as Pt [5][6][7][8][9][10], SnO 2 [11,12], PbO 2 [12][13][14] and BDD [10,12,15,16] have been used for pesticides removal. The new anode material (BDD) possesses technologically important characteristics such as an inert surface with low adsorption properties, remarkable corrosion stability and an extremely wide potential window in aqueous medium [17,18].…”

Section: Introductionmentioning

confidence: 99%