Enhancing the durability of hydrocarbon-membrane-based polymer electrolyte water electrolysis using a radical scavenger-embedded interlocking interfacial layer
Sun-Gyu Choi, Sang-Hun Shin, Dong‐Hyun Lee, Gisu Doo, Dong Wook Lee, Jonghyun Hyun, Jang Yong Lee, Hee‐Tak Kim
Abstract
Cerium oxide-containing interlocking interfacial layer improved mechanical adhesion and chemical stability of the interface. For the first time as a hydrocarbon-based membrane, it operated stably for more than 500 hours.
Topics & Concepts
ScavengerElectrolyteInterlockingDurabilityElectrolysisElectrolysis of waterChemical engineeringHydrocarbonMaterials scienceMembraneLayer (electronics)PolymerComposite materialChemistryElectrodeRadicalOrganic chemistryEngineeringMechanical engineeringPhysical chemistryBiochemistryFuel Cells and Related MaterialsAdvanced battery technologies researchElectrocatalysts for Energy Conversion