Full Automatic Monitor for <i>In-Situ</i> Measurements of Trace Heavy Metals in Aqueous Environment

Cai, Wei; Li, Yi; Gao, Xiaoming; Wang, Ping

doi:10.1166/sl.2011.1436

Cited by 5 publications

(1 citation statement)

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“…Up till now, commercial or self‐made E‐tongue systems have been widely used in food quality evaluation (Han, Huang, Teye, & Gu, ; Rosa, Leone, Cheli, & Chiofalo, ; Rudnitskaya et al, ). For heavy metals determination, E‐tongues based on voltammetric and potentiometric sensors have been developed and widely used (Cai, Li, Gao, & Wang, ; Gonzalez‐Calabuig, Guerrero, Serrano, & Del Valle, ; Herzog, Moujahid, Twomey, Lyons, & Ogurtsov, ; Perez‐Rafols et al, , ; Serrano, lez‐Calabuig, & Valle, ; Serrano, Prieto‐Simon, Ceto, & Valle, ; Wan et al, ). However, large surface alteration causing drifts in sensor responses of voltammetric techniques, and membrane potentials is affected by the adsorption of solution components of potentiometric sensors, and temperature dependence.…”

Section: Introductionmentioning

confidence: 99%

Novel prediction of heavy metal residues in fish using a low‐cost optical electronic tongue system based on colorimetric sensors array

Han

Huang

Teye

2018

J Food Process Engineering

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For simultaneous and quantitative prediction of three toxic heavy metal residues (Pb, Cd and Hg) in fish, the novel and low-cost colorimetric sensors array was fabricated. Forty eight fish samples (Carassius carassius) retailed in Zhenjiang, China, were used. Inductively coupled plasma mass spectrometry was employed as the reference analytical method. The partial least square regression (PLS) and extreme learning machine (ELM) respectively were comparatively used for

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Section: Introductionmentioning

confidence: 99%

Novel prediction of heavy metal residues in fish using a low‐cost optical electronic tongue system based on colorimetric sensors array

Han

Huang

Teye

2018

J Food Process Engineering

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Voltammetric determination of metal ions beyond mercury electrodes. A review

Ariño

Serrano

Dı́az-Cruz

et al. 2017

Analytica Chimica Acta

148

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For a long time mercury electrodes have been the main choice for the analysis of metal ions and some metalloids. However, in the last years, safety and environmental considerations have restricted their use and encouraged the search for alternative materials more environmentally friendly and with more possibilities for in-situ and flow analysis. This research has been reinforced by the popularisation of nanomaterials, biomolecules and screen-printed electrodes, as well as for the new advances in sensor miniaturization and integration of the electrodes in multi-sensor platforms and electronic tongues. The present review critically summarizes and discusses the progress made since 2010 in the development and application of new electrodes for the analysis of metals and metalloids.

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Real time potentiometric macro flow sensor: An innovative tool to monitor electrogenerated electron mediator in high concentrated electrolyte during electrolysis and air pollutants removal

Muthuraman

Silambarasan

Moon

2019

Electrochimica Acta

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Full Automatic Monitor for In-Situ Measurements of Trace Heavy Metals in Aqueous Environment

Cited by 5 publications

References 0 publications

Novel prediction of heavy metal residues in fish using a low‐cost optical electronic tongue system based on colorimetric sensors array

Novel prediction of heavy metal residues in fish using a low‐cost optical electronic tongue system based on colorimetric sensors array

Voltammetric determination of metal ions beyond mercury electrodes. A review

Real time potentiometric macro flow sensor: An innovative tool to monitor electrogenerated electron mediator in high concentrated electrolyte during electrolysis and air pollutants removal

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