Journal ArticleDOI
Development of a highly selective voltammetric sensor for nanomolar detection of mercury ions using glassy carbon electrode modified with a novel ion imprinted polymeric nanobeads and multi-wall carbon nanotubes
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In this paper, a voltammetric sensor for selective recognition and sensitive determination of mercury ions using glassy carbon (GC) electrode modified with a novel ion imprinted polymeric nanobeads (IIP) and multi-wall carbon nanotubes (MWCNTs).About:
This article is published in Journal of Electroanalytical Chemistry.The article was published on 2013-03-15. It has received 118 citations till now. The article focuses on the topics: Working electrode & Saturated calomel electrode.read more
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Journal ArticleDOI
Porphyrinoids for Chemical Sensor Applications.
TL;DR: This Review briefly describes chemical sensor principles, describing the porphyrin-based devices devoted to the detection of gaseous or liquid samples, according to the corresponding transduction mechanism.
Journal ArticleDOI
Electrochemical determination of mercury: a review.
TL;DR: A critical evaluation of the methods and electrode materials employed for mercury analysis is presented according to the following classifications: bare electrodes, chemically modified electrodes and nanostructured electrodes.
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Electrochemical sensors and devices for heavy metals assay in water: the French groups' contribution
Luca Pujol,David Evrard,Karine Groenen-Serrano,Karine Groenen-Serrano,Mathilde Freyssinier,Audrey Ruffien-Cizsak,Pierre Gros,Pierre Gros +7 more
TL;DR: This review presents the major contribution of the French scientific academic community in the field of electrochemical sensors and electroanalytical methods within the last 20 years and emphasizes their advantages and limits face to the last Water Frame Directive devoted to the Environmental Quality Standards for heavy metals.
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Nanomaterial-enabled Rapid Detection of Water Contaminants.
TL;DR: The scope and focus of this review is nanomaterial-based optical, electronic, and electrochemical sensors for rapid detection of water contaminants, e.g., heavy metals, anions, and bacteria.
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Fe3O4 and MnO2 assembled on halloysite nanotubes: A highly efficient solid-phase extractant for electrochemical detection of mercury(II) ions
TL;DR: In this paper, a simple magnetic electrochemical sensing protocol for the sensitive detection of Hg(II) in aqueous media was demonstrated, which exhibited a linear relationship towards Hg (II) concentrations ranging from 0.5 to 150μg L −1.
References
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Journal ArticleDOI
Mercury in the Aquatic Environment: A Review of Factors Affecting Methylation
TL;DR: The current state of knowledge on the physicochemical behavior of mercury in the aquatic environment, and in particular the environmental factors influencing its transformation into highly toxic methylated forms is examined in this paper.
BookDOI
Handbook of Ecotoxicology
TL;DR: In this paper, the authors proposed a method for measuring ECOTOXICOLOGICAL EFFECTS of PCBs in aqua-toxins and showed that the method can be used to detect the presence of PCB in aquatic ecosystems.
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Tailored materials for preconcentration or separation of metals by ion-imprinted polymers for solid-phase extraction (IIP-SPE)
TL;DR: The use of ion-imprinted polymers (IIPs) in trace and ultratrace analysis provides vital breakthroughs in preconcentration or separation chemistry as mentioned in this paper, and the combination of the above two approaches results in IIPs for solid-phase extraction (IIP-SPE).
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PVC-Based Hexathia-18-crown-6-tetraone Sensor for Mercury(II) Ions
TL;DR: A PVC membrane sensor for mercury(II) ions based on hexathia-18-crown-6-tetraone as membrane carrier was prepared in this paper, which exhibits a Nernstian response for Hg2+ ions over a wide concentration range (1.0 × 10-3−4.
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Microfabricated Array of Iridium Microdisks as a Substrate for Direct Determination of Cu2+ or Hg2+ Using Square-Wave Anodic Stripping Voltammetry
TL;DR: In this article, the characterization and separate electrochemical determinations of Cu2+ and Hg2+ directly on a microlithographically fabricated array of iridium ultramicroelectrodes (Ir-UMEA) were reported.