A catalyst support for direct-ammonia solid-oxide fuel cell anodes based on lanthanum titanium oxynitride
Saurav Sorcar, Hodaya Zinowits, Eswaravara Prasadarao Komarala, Nomi Moshe, Ira Agranovich, Brian A. Rosen
Abstract
Ammonia is considered a promising fuel for solid-oxide fuel cells (SOFCs) owing to its ease of transportation, hydrogen density, and energy content. Oxynitride supports are shown to improve the durability of YSZ-supported direct-ammonia SOFCs.
Topics & Concepts
DurabilityLanthanumAmmoniaMaterials scienceCatalysisTitaniumHydrogen fuelAnodeSolid oxide fuel cellOxideHydrogenFuel cellsInorganic chemistryChemical engineeringChemistryMetallurgyComposite materialOrganic chemistryElectrodePhysical chemistryEngineeringInorganic Chemistry and MaterialsAdvancements in Solid Oxide Fuel CellsCatalytic Processes in Materials Science