Polycarbazole-SEBS-crosslinked AEMs based on two spacer polymers for high-performance AEMWE
Kyungwhan Min, Insu Jeong, Hayoung Kim, Tae‐Hyun Kim
Abstract
x-Car-SEBS, prepared by crosslinking two spacer-type polymers with flexible ion-conducting groups, were developed for anion exchange membrane water electrolysis. The membrane exhibits excellent ion conductivity, chemical stability, and water electrolysis cell performance of 1.25 mA cm −2 at 1.8 V.
Topics & Concepts
ElectrolysisPolymerMembraneMaterials scienceIon exchangeConductivityChemical engineeringPolymer chemistryChemical stabilityElectrolysis of waterIonComposite materialChemistryElectrodeOrganic chemistryPhysical chemistryEngineeringBiochemistryElectrolyteFuel Cells and Related MaterialsElectrocatalysts for Energy ConversionMembrane-based Ion Separation Techniques