Potentiometric Performance of Ion-Selective Electrodes Based on Polyaniline and Chelating Agents: Detection of Fe<sup>2+</sup> or Fe<sup>3+</sup> Ions

Potentiometric Performance of Ion-Selective Electrodes Based on Polyaniline and Chelating Agents: Detection of Fe<sup>2+</sup> or Fe<sup>3+</sup> Ions

We constructed a sensor for the determination of Fe<sup>2+</sup> and/or Fe<sup>3+</sup> ions that consists of a polyaniline layer as an ion-to-electron transducer; on top of it, chelating molecules are deposited (which can selectively chelate specific ions) and protected with...

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Bibliographic Details
Main Authors: Rimeh Ismail, Ivana Šeděnková, Zulfiya Černochová, Iryna Romanenko, Ognen Pop-Georgievski, Martin Hrubý, Elena Tomšík
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Biosensors
Subjects:
sensor of Fe<sup>2+</sup> or Fe<sup>3+</sup> ions
non-biofouling layer
poly(2-methyl-2-oxazoline)s
potentiometry
analysis
Online Access:https://www.mdpi.com/2079-6374/12/7/446

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https://www.mdpi.com/2079-6374/12/7/446

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