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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Malinowska, Elżbieta
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2020Promising electrodeposited biocompatible coatings for steel obtained from polymerized microemulsionscitations
- 2019Directly-thiolated graphene based electrochemical sensor for Hg(II) ioncitations
- 2017Graphene Nanoplatelets for Screen-Printed Nonenzymatic Voltammetric H2O2 Sensorscitations
- 2015Electrochemical oligonucleotide-based biosensor for the determination of lead ioncitations
- 2013Development of silicon-based electrochemical transducerscitations
- 2013Oligonucleotide-Based Electrochemical Biosensor for Hg2+ Using Methylene Blue as a Redox Indicatorcitations
- 2009Influence of inner transducer properties on EMF response and stability of solid-contact anion-selective membrane electrodes based on metalloporphyrin ionophorescitations
- 2009New polyacrylate-based lead(II) ion-selective electrodescitations
- 2007Further studies on the role of redox-active monolayer as intermediate phase of solid-state sensorscitations
- 2006CMP(O) tripodands: Synthesis, potentiometric studies and extractionscitations
- 2005Studies on ferrocene organothiol monolayer as an intermediate phase of potentiometric sensors with gold inner contactcitations
- 2004Design of ferrocene organothiol monolayer as intermediate phase for miniaturized electrochemical sensors with gold contact
- 2004Towards advanced chemical microsensors—an overviewcitations
- 2004Polymeric membrane electrodes with enhanced fluoride selectivity using Zr(IV)-porphyrins functioning as neutral carrierscitations
Places of action
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article
New polyacrylate-based lead(II) ion-selective electrodes
Abstract
A novel polyacrylate-based matrix for potentiometric ion-selective electrodes has been developed. Isododecyl acrylate, acrylonitrile and hexanedioldiacrylate co-monomers along with the thermo-initiator 2,2-dimethoxy-2-phenylacetophenone were used as polymeric matrix components. A lead(II)-selective electrode (Pb-ISE) was constructed using the above matrix. The electrode showed comparable analytical performance in the micromolar range to Pb-ISEs with conventional poly(vinyl chloride)-based membranes containing neutral ionophore and with solid-state membranes containing a mixture of lead sulphide and silver sulphide. Electrochemical impedance spectroscopy studies revealed much lower ion mobility in the polyacrylate membrane than in plasticized poly(vinyl chloride) membranes. This result additionally indicates the possibility of obtaining a lower detection limit for ISEs using the new acrylate matrix.