Yttria Modified ZrO<sub>2</sub>Supported Ni Catalysts for CO<sub>2</sub>Reforming of Methane: The Role of Ce Promoter
Anis H. Fakeeha, Ahmed S. Al‐Fatesh, Ahmed A. Ibrahim, Abdulrahman N. Kurdi, Ahmed E. Abasaeed
Abstract
-TPR, and BET results revealed the existence of only weak and moderate basic sites, the increase of total hydrogen consumption, and the surface area values with the addition of the Ce promoter, respectively. The TGA analysis showed that the Ce promoter increased the carbon deposition, while the Raman results indicated the dominance of crystallinity due to the graphitized carbon.
Topics & Concepts
CatalysisCarbon dioxide reformingMaterials scienceMethaneCrystallinityYttria-stabilized zirconiaCubic zirconiaRaman spectroscopyCarbon fibersNuclear chemistryChemical engineeringInorganic chemistrySyngasChemistryMetallurgyComposite materialOrganic chemistryComposite numberEngineeringPhysicsCeramicOpticsCatalytic Processes in Materials ScienceCatalysts for Methane ReformingCatalysis and Oxidation Reactions