NO reduction with CO over CuO<sub><i>x</i></sub>/CeO<sub>2</sub> nanocomposites: influence of oxygen vacancies and lattice strain
Quanquan Shi, Yuhang Wang, S. Guo, Zhongkang Han, Na Ta, Gao Li, Alfons Baiker
Abstract
The morphology-dependent population of oxygen vacancies in CuO x /CeO 2 nanocomposites used for NO reduction with CO and its pivotal role in the reaction mechanism are examined in this combined experimental and first-principles study.
Topics & Concepts
NanocompositeOxygenMaterials scienceLattice (music)Strain (injury)PopulationChemical engineeringCatalysisOxygen reductionChemical physicsNanotechnologyCondensed matter physicsChemistryPhysical chemistryPhysicsDemographyBiochemistryOrganic chemistryEngineeringElectrochemistrySociologyElectrodeMedicineAcousticsInternal medicineCatalytic Processes in Materials ScienceCopper-based nanomaterials and applicationsZnO doping and properties