Overall design of novel 3D-ordered MEA with drastically enhanced mass transport for alkaline electrolyzers
Lei Wan, Ziang Xu, Qin Xu, Peican Wang, Baoguo Wang
Abstract
A novel three-dimensionally (3D)-ordered membrane electrode assembly (MEA) based on highly porous catalyst layers with unique vertical channels, an ultrathin membrane layer and 3D interface structures was nanoengineered for alkaline electrolyzers.
Topics & Concepts
ElectrodeMembraneMaterials sciencePorosityLayer (electronics)Mass transportChemical engineeringMembrane electrode assemblyNanotechnologyChemistryComposite materialEngineeringElectrolytePhysical chemistryEngineering physicsBiochemistryElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced battery technologies research