The upgrading role of Al at T1/T2 sites in stabilizing Pd ions over Pd-beta passive NO<sub><i>x</i></sub> adsorbers under a reducing atmosphere
Yi Zhu, Jun Wang, Yanping Zhai, Gurong Shen, Jian‐Qiang Wang, Chen Wang, Meiqing Shen
Abstract
The preserved Pd ions as γ and β sites related with Al at T1–T2 sites corresponded to the stabilized NO x storage capability and rendered a suitable desorption temperature.
Topics & Concepts
IonAtmosphere (unit)DesorptionCatalysisBETA (programming language)PalladiumReducing atmosphereChemistryMaterials scienceNuclear chemistryPhysicsPhysical chemistryAdsorptionMetallurgyMeteorologyComputer scienceOrganic chemistryProgramming languageCatalytic Processes in Materials ScienceGas Sensing Nanomaterials and SensorsCatalysis and Oxidation Reactions