Simultaneous Determination of Indium and Thallium Ions by Anodic Stripping Voltammetry Using Antimony Film Electrode

Zhang, Jialing; Shan, Yujuan; Jing, Ma; Xie, Li; Du, Xiaodong

doi:10.1166/sl.2009.1117

Cited by 33 publications

(13 citation statements)

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“…In addition, a sequential injection-SWASV method was applied for the simultaneous determination of Pb(II) and Cd(II) opening up the possibilities for full automation of the measuring process [15][16][17]. The in-situ SbGCE were also successfully used for the determination of In(III) and Tl(I) in water samples yielding well-defined and separated stripping peaks for these ions [13,19], as well as for the monitoring of trace levels of Hg(II) in the presence of Cu(II) [23]. Further, in-situ SbGCE were also suitable for the determination of trace amounts of Sn(II) in canned fruit juices [12].…”

Section: Antimony Modified Glassy Carbon Electrode (Sbgce)mentioning

confidence: 99%

Antimony- based electrodes for analytical determinations

Serrano

Dı́az-Cruz

Ariño

et al. 2016

TrAC Trends in Analytical Chemistry

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This review summarizes analytical determinations carried out using antimony film electrodes (SbFEs), an environmentally safe option that constitutes an alternative not only to the most conventional Hg-based electrodes but also to Bi-based electrodes. SbFEs offer some interesting characteristics such as favorably negative overvoltage of hydrogen evolution, wide operational potential window, convenient operation in acidic solutions of pH 2 or lower and a very small Sb stripping signal. The substrate on which the Sb was plated is used to classify the types of SbFEs. Moreover, we detail the method of coating the substrate with Sb as well as the Sb modifiers. We present tables with the most important information from the accessible literature.

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Section: Antimony Modified Glassy Carbon Electrode (Sbgce)mentioning

confidence: 99%

Antimony- based electrodes for analytical determinations

Serrano

Dı́az-Cruz

Ariño

et al. 2016

TrAC Trends in Analytical Chemistry

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“…Electroanalytical sensors offer great opportunities to quantify the total indium amount at micromolar concentrations levels, using ex-situ plated antimony film [18][19][20] or bismuth film [21] electrodes. Another study reported the analytical performance of the adsorptive stripping electrochemical techniques (AdSV) in terms of linear ranges of calibration and limits of detection [22].…”

Section: Introductionmentioning

confidence: 99%

Towards improving the electroanalytical speciation analysis of indium

Rotureau

Pla-Vilanova

Galceran

et al. 2019

Analytica Chimica Acta

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“…However, when traditional working electrodes like mercury are used, the simultaneous determination of indium and thallium is problematic because of their overlapping stripping signals. More promising results regarding the separation of thallium and indium peaks were achieved using alternative working electrodes such as an in-situ antimony film deposited onto a glassy carbon electrode [6]. Classical solid electrodes though, require continuous and tedious cleaning processes that can be avoid by using screen-printed electrodes (SPE).…”

Section: Introductionmentioning

confidence: 99%

Simultaneous determination of Tl(I) and In(III) using a voltammetric sensor array

Pérez‐Ràfols

Serrano

Dı́az-Cruz

et al. 2017

Sensors and Actuators B: Chemical

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A sensor array consisting of a chemically modified sensor in which 4-carboxybenzo-18-crown-6 was immobilized onto a screen-printed carbon nanofiber-modified electrode (crown-6-SPCNFE) and an ex-situ antimony film deposited on a screen-printed carbon nanofiber-modified electrode (ex-situ-SbSPCNFE) was applied for the resolution of the strong overlapped signals resulting from the simultaneous determination of Tl(I) and In(III) by stripping voltammetry. A Partial Least Squares model was constructed and good calibration curves of predicted vs. expected concentrations of the considered metal ions, with correlation coefficients higher than 0.98 for both training and test sets, were obtained. These results provided by the sensor array were compared with those obtained by a single electrode. Moreover, this sensor array was successfully applied for the voltammetric determination of both Tl(I) and In(III) in tap water, providing comparable results to those obtained by ICP-MS measurements.

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Simultaneous Determination of Indium and Thallium Ions by Anodic Stripping Voltammetry Using Antimony Film Electrode

Cited by 33 publications

References 0 publications

Antimony- based electrodes for analytical determinations

Antimony- based electrodes for analytical determinations

Towards improving the electroanalytical speciation analysis of indium

Simultaneous determination of Tl(I) and In(III) using a voltammetric sensor array

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