Importance of hydrogen oxidation reaction current in quantifying hydrogen crossover in PEM water electrolyzers at high differential pressure
Ramchandra Gawas, Douglas I. Kushner, Xiong Peng, Rangachary Mukundan
Abstract
This work employs online gas chromatography and hydrogen oxidation current measurements for accurate quantification of the hydrogen crossover rates in proton exchange membrane water electrolyzers operating at high differential pressure.
Topics & Concepts
Current (fluid)CrossoverHydrogenDifferential pressureEnvironmental scienceChemistryMaterials scienceThermodynamicsComputer scienceMechanicsPhysicsOrganic chemistryArtificial intelligenceHybrid Renewable Energy SystemsFuel Cells and Related MaterialsAdvanced Battery Technologies Research