Results 251 to 260 of about 1,579,972 (289)

Metal ion selectivity of oligopeptides

Dalton Trans., 2006
Metal binding affinity and selectivity of peptides are reviewed with a special emphasis on the high structural variety of peptide complexes. The most common structural type of these complexes is built up by the deprotonation and metal ion coordination of subsequent amide groups in the form of fused five-membered chelate rings. The metal ion selectivity
Imre, Sóvágó, Katalin, Osz
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ELECTRODES | Ion-Selective Electrodes

2009
This article deals with the fundamental principles of potentiometric sensors based on ion-selective electrodes (ISEs), and the application of ISE devices in the monitoring of key chemical species in battery electrolytes. Moreover, the critical design features to enable the insertion of ISEs into battery electrolytes are addressed.
De Marco, R., Clarke, G.
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Nanometalpolymers as ion-selective sensors

International Multi-Conference on Systems, Sygnals & Devices, 2012
The feasibility of usage of metal-polymer composites (PSE-1 polystyrene matrix) as electrode-active elements of solid-state potentiometric sensors for direct determination of heavy-metal ions in aqueous solutions has benn studied. The properties of electrode-active elements based on composites containing nickel, cobalt, and silver nano- and ...
Sinelnikov Boris Michailovich, Khoroshilova Svetlana Eduardovna, Yasnaya Maria Anatolevna   +2 more
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Selectivity of Potentiometric Ion Sensors

Analytical Chemistry, 2000
Selectivities of solvent polymeric membrane ion-selective electrodes (ISEs) are quantitatively related to equilibria at the interface between the sample and the electrode membrane. However, only correctly determined selectivity coefficients allow accurate predictions of ISE responses to real-world samples.
E, Bakker, E, Pretsch, P, Bühlmann
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Dibazol ion-selective electrodes

Journal of Pharmaceutical and Biomedical Analysis, 1987
Liquid-membrane and polyvinylchloride membrane dibazol ion-selective electrodes have been developed. They are based on ion-pair complexes of dibazol with dicyclohexylnaphthalene sulphonate, diisopentylnaphthalene sulphonate, diisobutylnaphthalene sulphonate and tetraphenylborate.
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Specific ion selectivity with a reverse-selective mechanism

Nature Nanotechnology, 2022
Chao Li, Longcheng Gao
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Electrochemistry of ion-selective electrodes

Sensors and Actuators, 1981
Ion-Selective Electrodes (ISEs) for measurement of activities of species in aqueous and mixed solvents, or partial pressures of dissolved gases in water, are mainly membrane-based devices, involve permselective, ion-conducting materials. The electrodes are generally used in the potentiometric (zero-current) mode, and they superficially resemble ...
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Strategies to increase ion selectivity in electrodialysis

Separation and Purification Technology, 2022
P M Biesheuvel, Slawomir Porada, A Van Der Wal   +2 more
exaly  

Limited ion-ion selectivity of salt-rejecting membranes due to enthalpy-entropy compensation

Desalination, 2022
Razi Epsztein
exaly  

Ion-selective Electrode

American Journal of Clinical Pathology, 1979
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