Deep reconstruction of Ni–Al-based pre-catalysts for a highly efficient and durable anion-exchange membrane (AEM) electrolyzer
Tao Jiang, Xinge Jiang, Vasileios Kyriakou, Karel Bouzek, Hanlin Liao
Abstract
The resulting AEM electrolyzer cell demonstrates exceptional performance, achieving an extraordinarily low cell voltage of 1.89 V and remarkable durability of 500 hours at 5 A (1 A cm −2 , 1 M KOH, room temperature).
Topics & Concepts
DurabilityElectrolysisIon exchangeMembraneMaterials scienceCatalysisCell voltageChemical engineeringVoltageIonMetallurgyChemistryComposite materialElectrodeElectrical engineeringEngineeringAnodeOrganic chemistryPhysical chemistryBiochemistryElectrolyteElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced battery technologies research