Potassium-Selective Solid-Contact Electrode with High-Capacitance Hydrous Iridium Dioxide in the Transduction Layer

This work presents new material for solid-contact layers—hydrous iridium dioxide IrO<sub>2</sub>·2H<sub>2</sub>O, characterized by high electrical capacitance value, evaluated using chronopotentiometry (1.22 mF) and electrochemical impedance spectroscopy (1.57 mF). The remark...

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Bibliographic Details
Main Authors: Nikola Lenar, Robert Piech, Jan Wyrwa, Beata Paczosa-Bator
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Membranes
Subjects:
Online Access:https://www.mdpi.com/2077-0375/11/4/259