A hydrogel-assisted GDC chemical diffusion barrier for durable solid oxide fuel cells
Sang-Yeon Hwang, Jongseo Lee, Giho Kang, Mingi Choi, Seo Ju Kim, Wonyoung Lee, Doyoung Byun
Abstract
A novel thin-film coating technique using a gelatin-based GDC precursor solution was developed for dense and smooth 2D layers achieving excellent chemical stability.
Topics & Concepts
Materials scienceGelatinChemical engineeringChemical stabilityOxideCoatingDiffusionDiffusion barrierFuel cellsComposite materialNanotechnologyLayer (electronics)ChemistryOrganic chemistryMetallurgyThermodynamicsEngineeringPhysicsAdvancements in Solid Oxide Fuel CellsElectronic and Structural Properties of OxidesSemiconductor materials and devices