Efficient hydrogen production by saline water electrolysis at high current densities without the interfering chlorine evolution
Zhipeng Yu, Junyuan Xu, Lijian Meng, Lifeng Liu
Abstract
Replacing the oxygen evolution reaction with the hydrazine oxidation reaction enables alkaline–saline water electrolysis to occur at a high current density without the interfering chlorine evolution.
Topics & Concepts
ChlorineElectrolysisOxygen evolutionHydrogen productionElectrolysis of waterCurrent (fluid)ChemistryHydrazine (antidepressant)SalineCurrent densityHydrogenOxygenInorganic chemistrySaline waterChemical engineeringElectrochemistryElectrodeBiochemistryOrganic chemistryBiologySalinityEcologyOceanographyPhysical chemistryGeologyEndocrinologyQuantum mechanicsElectrolyteEngineeringPhysicsElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced battery technologies research