High resolution electrochemical monitoring of small pH changes
M Michalak, J Kalisz, A Michalska, K Maksymiuk - Electrochimica Acta, 2023 - Elsevier
Usually pH measurements are carried out using potentiometric technique. However,
sensitivity of this method is low due to limitation set by Nernst equation–the moderate …
sensitivity of this method is low due to limitation set by Nernst equation–the moderate …
Increasing the Sensitivity of pH Glass Electrodes with Constant Potential Coulometry at Zero Current
R Nussbaum, S Jeanneret, E Bakker - Analytical Chemistry, 2024 - ACS Publications
It has recently become possible to increase the sensitivity of ion-selective electrodes (ISEs)
by imposing a constant cell potential, allowing one to record current spikes with a capacitor …
by imposing a constant cell potential, allowing one to record current spikes with a capacitor …
[HTML][HTML] Ultrasensitive sensing of pH and fluoride with enhanced constant potential coulometry at membrane electrodes
R Nussbaum, A Nonis, S Jeanneret, T Cherubini… - Sensors and Actuators B …, 2023 - Elsevier
Minute potential changes at membrane electrodes may be translated to easily detectable
current spikes if the cell potential is held constant and the change is imposed onto a …
current spikes if the cell potential is held constant and the change is imposed onto a …
Peculiarities of the potentiometric response of ISEs with membranes containing two neutral ionophores and an excess of ion-exchanger: experiment and modeling
VM Keresten, AY Popov, KN Mikhelson - Sensors and Actuators B …, 2024 - Elsevier
The potentiometric response of ion-selective electrodes (ISEs) with membranes
simultaneously containing two ionophores: valinomycin and lithium ionophore Li VIII, as well …
simultaneously containing two ionophores: valinomycin and lithium ionophore Li VIII, as well …
[HTML][HTML] Transfer of Sodium Ion across Interface between Na+-Selective Electrode Membrane and Aqueous Electrolyte Solution: Can We Use Nernst Equation If …
V Keresten, F Lazarev, K Mikhelson - Membranes, 2024 - mdpi.com
Electrochemical impedance and chronopotentiometric measurements with Na+-selective
solvent polymeric (PVC) membranes containing a neutral ionophore and a cation exchanger …
solvent polymeric (PVC) membranes containing a neutral ionophore and a cation exchanger …
Electrochemical properties and analytical advantages of potassium-selective sensor with tungsten trioxide solid contact
K Węgrzyn, A Michalska, K Maksymiuk - Journal of Electroanalytical …, 2023 - Elsevier
A novel solid contact material: tungsten trioxide is proposed for all-solid-state potassium-
selective electrode with a typical poly (vinyl chloride) based membrane, intended for …
selective electrode with a typical poly (vinyl chloride) based membrane, intended for …
Amperometric Signal Generation by Self-Doped Polyanilines for Ion-Selective Electrodes
V Shavokshina, A Okoneshnikov, V Nikitina… - Journal of Analytical …, 2024 - Springer
Flow injection amperometry provides an opportunity to avoid common drawbacks of
classical potentiometry for solid-contact ion-selective electrodes. The current is generated by …
classical potentiometry for solid-contact ion-selective electrodes. The current is generated by …