Advances and trends in ionophore-based chemical sensors

KN Mikhelson, MA Peshkova - Russian Chemical Reviews, 2015 - iopscience.iop.org
The recent advances in the theory and practice of potentiometric, conductometric and optical
sensors based on ionophores are critically reviewed. The role of the heterogeneity of the …

Materials for the ionophore-based membranes for ion-selective electrodes: Problems and achievements

IA Pechenkina, KN Mikhelson - Russian Journal of Electrochemistry, 2015 - Springer
An overview is presented on the materials for the membranes of the ionophore-based ion-
selective electrodes (ISEs). The basics of these membranes are briefly discussed. Bearing in …

3D printed disposable wireless ion sensors with biocompatible cellulose composites

T Kim, C Bao, M Hausmann, G Siqueira… - Advanced Electronic …, 2019 - Wiley Online Library
As the wireless communication technologies are becoming more crucial for internet‐of‐
things (IoT) electronic devices, sensors have also been equipped with wireless data …

Electroanalytical Strategies for Local pH Sensing at Solid–Liquid Interfaces and Biointerfaces

I Wachta, K Balasubramanian - ACS sensors, 2024 - ACS Publications
Obtaining analytical information about chemical species at interfaces is fundamentally
important to improving our understanding of chemical reactions and biological processes …

Potentiometric estimation of the stability constants of ion− ionophore complexes in ion-selective membranes by the sandwich membrane method: Theory, advantages …

MM Shultz, OK Stefanova, SB Mokrov… - Analytical …, 2002 - ACS Publications
Segmented sandwich membrane method of studying stoichiometry and stability constants of
ion− ionophore complexes in ion-selective membranes is considered in detail. The …

Selectivity of Lithium Electrodes: Correlation with Ion− Ionophore Complex Stability Constants and with Interfacial Exchange Current Densities

KN Mikhelson, J Bobacka, A Ivaska… - Analytical …, 2002 - ACS Publications
Lithium-selective electrodes with solvent polymeric membranes based on two different
dicyclohexylamide neutral ionophores are studied systematically. The selectivity of lithium …

Commercially Available Nitrate Ionophores in Potentiometric Sensors are not Superior to Common Ion‐exchangers

P Damala, E Zdrachek, E Bakker - Electroanalysis, 2023 - Wiley Online Library
Nitrate sensing is an important application for potentiometry in environmental applications.
Its recognition is by ion‐exchangers whose selectivity is governed by the lipophilicity of the …

Impact of the electrolyte co-extraction to the response of the ionophore-based ion-selective electrodes

AD Ivanova, ES Koltashova, EV Solovyeva… - Electrochimica …, 2016 - Elsevier
The impact of the aqueous electrolyte co-extraction to the potentiometric response of
ionophore-based ion-selective electrodes (ISEs) is studied theoretically and experimentally …

Estimation of ion-site association constants in ion-selective electrode membranes by modified segmented sandwich membrane method

MA Peshkova, AI Korobeynikov, KN Mikhelson - Electrochimica acta, 2008 - Elsevier
A method aimed at potentiometric estimation of the association of ions with ion-exchanger
sites and charged ionophores in ion-selective electrode membranes is proposed. The …

Ionophore-based ion-selective electrodes in non-zero current modes: Mechanistic studies and the possibilities of the analytical application

AV Bondar, VM Keresten, KN Mikhelson - Journal of Analytical Chemistry, 2022 - Springer
This mini review briefly describes (i) literature data on the non-zero current measurements
with ionophore-based ion-selective electrodes (ISEs) aimed at fundamental studies of the …