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Abstract
This work is aimed to give an electrochemical insight into the ionic transport phenomena in the cellular environment of organized brain tissue. The Nernst–Planck–Poisson (NPP) model is presented, and its applications in the description of electrodiffusion phenomena relevant in nanoscale neurophysiology are reviewed. These phenomena include: the signal propagation in neurons, the liquid junction potential in extracellular space, electrochemical transport in ion channels, the electrical potential distortions invisible to patch-clamp technique, and calcium transport through mitochondrial membrane. The limitations, as well as the extensions of the NPP model that allow us to overcome these limitations, are also discussed.
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Solovyeva EV, Lu H, Khripoun GA, Mikhelson KN, Kazarian SG. In situ ATR-FTIR spectroscopic imaging of PVC, plasticizer and water in solvent-polymeric ion-selective membrane containing Cd2+-selective neutral ionophore. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.118798] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Kalinichev AV, Solovyeva EV, Ivanova AR, Khripoun GA, Mikhelson KN. Non-constancy of the bulk resistance of ionophore-based Cd2+-selective electrode: A correlation with the water uptake by the electrode membrane. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135541] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Egorov VV, Novakovskii AD, Salih FA, Semenov AV, Akayeu YB. Description of the Effects of Non‐ion‐exchange Extraction and Intra‐membrane Interactions on the Ion‐selective Electrodes Response within the Interface Equilibria‐triggered Model. ELECTROANAL 2020. [DOI: 10.1002/elan.201900647] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Vladimir V. Egorov
- Belarusian State UniversityChemistry Department Minsk Belarus
- Research Institute for Physical Chemical Problems of theBelarusian State University Minsk Belarus
| | - Andrei D. Novakovskii
- Belarusian State UniversityChemistry Department Minsk Belarus
- Research Institute for Physical Chemical Problems of theBelarusian State University Minsk Belarus
| | - Faisal A. Salih
- Belarusian State UniversityChemistry Department Minsk Belarus
- Technical College of HealthSulaimani Polytechnic University Sulamani, Kurdistan Iraq
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Hambly B, Guzinski M, Pendley B, Lindner E. Evaluation, Pitfalls and Recommendations for the “Water Layer Test” for Solid Contact Ion‐selective Electrodes. ELECTROANAL 2019. [DOI: 10.1002/elan.201900637] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Bradley Hambly
- Department of Biomedical EngineeringThe University of Memphis Memphis TN 38152 USA
| | - Marcin Guzinski
- Vanderbilt Eye InstituteVanderbilt University Medical Center Nashville TN, 37232
| | - Bradford Pendley
- Department of Biomedical EngineeringThe University of Memphis Memphis TN 38152 USA
| | - Ernő Lindner
- Department of Biomedical EngineeringThe University of Memphis Memphis TN 38152 USA
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Egorov VV, Novakovskii AD. Application of the interface equilibria-triggered dynamic diffusion model of the boundary potential for the numerical simulation of neutral carrier-based ion-selective electrodes response. Anal Chim Acta 2018; 1043:20-27. [PMID: 30392665 DOI: 10.1016/j.aca.2018.08.043] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Revised: 07/04/2018] [Accepted: 08/23/2018] [Indexed: 11/29/2022]
Abstract
It is shown that a simple dynamic diffusion model of the boundary potential based on a separate, step-by-step, account of ion transfer across the membrane/aqueous solution interface and the diffusion processes within both phases which was proposed earlier for describing the response of ionophore-free membranes, can be successfully used for ionophore-based membranes as well. The model makes it possible to carry out both separate and joint account of the effects of co-extraction, transmembrane transport and ion exchange on the boundary potential and retains robustness in all the variants studied. The model adequately describes the ionophore-based electrode response over the entire range of concentrations and allows one to clearly demonstrate the dependence of lower detection limit on such parameters as the diffusion coefficients and the concentration of electroactive substances in the membrane phase, the thickness of the diffusion layer in the sample solution, the duration of the measurement, and the composition of the internal reference solution. The results of numerical simulation are in good agreement with the experimental data presented in the literature. As all the factors of influence considered above can easily be regulated in more or less wide limits, but at the same time, an estimation of their cumulative effect is not always possible on an intuitive level, the present model can be of practical interest for justifying the ways of optimizing the design of the ISE and the algorithm for performing measurements in solving specific analytical problems.
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Affiliation(s)
- Vladimir V Egorov
- Department of Analytical Chemistry, Belarusian State University, Leningradskaya Str., 14, 220030, Minsk, Belarus.
| | - Andrei D Novakovskii
- Research Institute for Physical Chemical Problems of the Belarusian State University, Leningradskaya Str., 14, 220030, Minsk, Belarus
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Electrochemical Properties of Nitrate-Selective Electrodes: The Dependence of Resistance on the Solution Concentration. SENSORS 2018; 18:s18072062. [PMID: 29958411 PMCID: PMC6069089 DOI: 10.3390/s18072062] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 06/23/2018] [Accepted: 06/26/2018] [Indexed: 11/17/2022]
Abstract
The electrochemical properties of ion-exchanger-based solvent polymeric ion-selective electrodes (ISEs)—bulk and interfacial resistance, capacitance, and polarization under a galvanostatic current step—are studied, with a nitrate ISE based on tetradecylammonium nitrate (TDANO3) as a model system. The study is performed by chronopotentiometric and impedance measurements, and focuses on the dependence of the aforementioned properties on the concentration of NO3− anions in solution. The impacts from the bulk and the interfacial charge transfer to the overall membrane resistance are revealed. It is shown that the bulk resistance of the membranes decreases over an increase of NO3− concentration within the range of a Nernstian potentiometric response of the ISE. This fact, also reported earlier for K+- and Ca2+-selective ISEs, is not in line with current views of the mechanism of the ISE response, or of the role of ion exchange in particular. The origin of this effect is unclear. Estimates are made for the concentration of ionized species (NO3− and TDA+) and, respectively, for the TDANO3 association constant, as well as for the species diffusion coefficients in the membrane.
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Jasielec JJ, Mousavi Z, Granholm K, Sokalski T, Lewenstam A. Sensitivity and Selectivity of Ion-Selective Electrodes Interpreted Using the Nernst-Planck-Poisson Model. Anal Chem 2018; 90:9644-9649. [DOI: 10.1021/acs.analchem.8b02659] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jerzy J. Jasielec
- AGH University of Science and Technology, Faculty of Materials Science and Ceramics, Physical Chemistry and Modeling Department, Al. Mickiewicza 30, 30-059 Kraków, Poland
| | - Zekra Mousavi
- Johan Gadolin Process Chemistry Centre, c/o Centre for Process Analytical Chemistry and Sensor Technology (ProSens), Åbo Akademi University, Biskopsgatan 8, 20500 Åbo-Turku, Finland
| | - Kim Granholm
- Johan Gadolin Process Chemistry Centre, c/o Centre for Process Analytical Chemistry and Sensor Technology (ProSens), Åbo Akademi University, Biskopsgatan 8, 20500 Åbo-Turku, Finland
| | - Tomasz Sokalski
- Johan Gadolin Process Chemistry Centre, c/o Centre for Process Analytical Chemistry and Sensor Technology (ProSens), Åbo Akademi University, Biskopsgatan 8, 20500 Åbo-Turku, Finland
| | - Andrzej Lewenstam
- AGH University of Science and Technology, Faculty of Materials Science and Ceramics, Physical Chemistry and Modeling Department, Al. Mickiewicza 30, 30-059 Kraków, Poland
- Johan Gadolin Process Chemistry Centre, c/o Centre for Process Analytical Chemistry and Sensor Technology (ProSens), Åbo Akademi University, Biskopsgatan 8, 20500 Åbo-Turku, Finland
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Egorov VV, Novakovskii AD, Zdrachek EA. A Simple Dynamic Diffusion Model of the Response of Highly Selective Electrodes: The Effect of Simulation Parameters and Boundary Conditions on the Results of Calculations. RUSS J ELECTROCHEM+ 2018. [DOI: 10.1134/s1023193518040031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Kondratyeva YO, Solovyeva EV, Khripoun GA, Mikhelson KN. Non-constancy of the bulk resistance of ionophore-based ion-selective electrode: A result of electrolyte co-extraction or of something else? Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.10.176] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Egorov VV, Novakovskii AD, Zdrachek EA. An Interface Equilibria-Triggered Time-Dependent Diffusion Model of the Boundary Potential and Its Application for the Numerical Simulation of the Ion-Selective Electrode Response in Real Systems. Anal Chem 2017; 90:1309-1316. [DOI: 10.1021/acs.analchem.7b04134] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Vladimir V. Egorov
- Department
of Analytical Chemistry, Belarusian State University, Leningradskaya
Str., 14, 220030 Minsk, Belarus
| | - Andrei D. Novakovskii
- Department
of Analytical Chemistry, Belarusian State University, Leningradskaya
Str., 14, 220030 Minsk, Belarus
- Research Institute for Physical Chemical Problems of the Belarusian State University, Leningradskaya Str., 14, 220030 Minsk, Belarus
| | - Elena A. Zdrachek
- Research Institute for Physical Chemical Problems of the Belarusian State University, Leningradskaya Str., 14, 220030 Minsk, Belarus
- Department
of Inorganic and Analytical Chemistry, University of Geneva, Quai Ernest-Ansermet
30, CH-1211 Geneva, Switzerland
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Yuan D, Bakker E. Overcoming Pitfalls in Boundary Elements Calculations with Computer Simulations of Ion Selective Membrane Electrodes. Anal Chem 2017; 89:7828-7831. [DOI: 10.1021/acs.analchem.7b01777] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Dajing Yuan
- Department of Inorganic and Analytical Chemistry, University of Geneva, Quai Ernest Ansermet 30, CH-1211 Geneva, Switzerland
| | - Eric Bakker
- Department of Inorganic and Analytical Chemistry, University of Geneva, Quai Ernest Ansermet 30, CH-1211 Geneva, Switzerland
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Egorov VV, Novakovskii AD, Zdrachek EA. Modeling of the effect of diffusion processes on the response of ion-selective electrodes by the finite difference technique: Comparison of theory with experiment and critical evaluation. JOURNAL OF ANALYTICAL CHEMISTRY 2017. [DOI: 10.1134/s1061934817070048] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Impact of the Electrolyte Co-Extraction to the Response of the Ionophore-based Ion-Selective Electrodes. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.07.142] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Jasielec JJ, Sokalski T, Filipek R, Lewenstam A. Neutral-Carrier Ion-Selective Electrodes Assessed by the Nernst–Planck–Poisson Model. Anal Chem 2015; 87:8665-72. [DOI: 10.1021/acs.analchem.5b00065] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jerzy J. Jasielec
- Faculty
of Materials Science and Ceramics, AGH—University of Science and Technology, Al. Mickiewicza 30, 30059 Cracow, Poland
| | - Tomasz Sokalski
- Process
Chemistry Centre, c/o Centre for Process Analytical Chemistry and
Sensor Technology (ProSens), Åbo Akademi University, Biskopsgatan
8, 20500 Åbo-Turku, Finland
| | - Robert Filipek
- Faculty
of Materials Science and Ceramics, AGH—University of Science and Technology, Al. Mickiewicza 30, 30059 Cracow, Poland
| | - Andrzej Lewenstam
- Faculty
of Materials Science and Ceramics, AGH—University of Science and Technology, Al. Mickiewicza 30, 30059 Cracow, Poland
- Process
Chemistry Centre, c/o Centre for Process Analytical Chemistry and
Sensor Technology (ProSens), Åbo Akademi University, Biskopsgatan
8, 20500 Åbo-Turku, Finland
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16
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Multicalibrational procedure for more reliable analyses of ions at low analyte concentrations. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.02.091] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Guziński M, Lisak G, Sokalski T, Bobacka J, Ivaska A, Bocheńska M, Lewenstam A. Solid-Contact Ion-Selective Electrodes with Highly Selective Thioamide Derivatives of p-tert-Butylcalix[4]arene for the Determination of Lead(II) in Environmental Samples. Anal Chem 2013; 85:1555-61. [DOI: 10.1021/ac302772v] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Marcin Guziński
- Laboratory of Analytical Chemistry
and Centre for Process Analytical Chemistry and Sensor Technology
“ProSens”, Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, 20500 Abo, Finland
- Department of Chemical Technology,
Chemical Faculty, Gdansk University of Technology, ul. Narutowicza 11/12 80-233 Gdansk, Poland
| | - Grzegorz Lisak
- Laboratory of Analytical Chemistry
and Centre for Process Analytical Chemistry and Sensor Technology
“ProSens”, Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, 20500 Abo, Finland
| | - Tomasz Sokalski
- Laboratory of Analytical Chemistry
and Centre for Process Analytical Chemistry and Sensor Technology
“ProSens”, Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, 20500 Abo, Finland
| | - Johan Bobacka
- Laboratory of Analytical Chemistry
and Centre for Process Analytical Chemistry and Sensor Technology
“ProSens”, Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, 20500 Abo, Finland
| | - Ari Ivaska
- Laboratory of Analytical Chemistry
and Centre for Process Analytical Chemistry and Sensor Technology
“ProSens”, Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, 20500 Abo, Finland
| | - Maria Bocheńska
- Department of Chemical Technology,
Chemical Faculty, Gdansk University of Technology, ul. Narutowicza 11/12 80-233 Gdansk, Poland
| | - Andrzej Lewenstam
- Laboratory of Analytical Chemistry
and Centre for Process Analytical Chemistry and Sensor Technology
“ProSens”, Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, 20500 Abo, Finland
- Faculty of Material Science and
Ceramics, AGH University of Science and Technology, Mickiewicza 30, 30-059 Cracow, Poland
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Jasielec JJ, Lisak G, Wagner M, Sokalski T, Lewenstam A. Nernst-Planck-Poisson Model for the Description of Behaviour of Solid-Contact Ion-Selective Electrodes at Low Analyte Concentration. ELECTROANAL 2012. [DOI: 10.1002/elan.201200353] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Moya AA. Steady-state and transient electrical properties of ion-exchange membrane systems in asymmetric arrangements. RUSS J ELECTROCHEM+ 2012. [DOI: 10.1134/s1023193512070063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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A solid-contact Pb2+-selective polymeric membrane electrode with Nafion-doped poly(pyrrole) as ion-to-electron transducer. J Solid State Electrochem 2011. [DOI: 10.1007/s10008-011-1358-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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