<i>Operando</i> monitoring of gas bubble evolution in water electrolysis by single high-frequency impedance
Kamran Dastafkan, Shuhao Wang, Shuang Song, Quentin Meyer, Qiang Zhang, Yansong Shen, Chuan Zhao
Abstract
A single frequency impedance method is introduced, based on an optimum high frequency of minimum phase and faradaic processes, to monitor gas bubble evolution during water electrolysis in operando .
Topics & Concepts
BubbleElectrical impedanceElectrolysis of waterElectrolysisMaterials scienceLow frequencyGas phaseAnalytical Chemistry (journal)AcousticsElectrodeMechanicsChemistryPhysicsElectrical engineeringThermodynamicsChromatographyComputer scienceElectrolyteEngineeringTelecommunicationsPhysical chemistryFuel Cells and Related MaterialsElectrocatalysts for Energy ConversionHybrid Renewable Energy Systems