Rational design of porous Ce<sub><i>x</i></sub>Nb<sub>1−<i>x</i></sub> oxide hollow nanospheres as a novel NH<sub>3</sub>-SCR catalyst
Hongjian Zhu, Rui Wang
Abstract
Porous Ce x Nb 1− x oxide hollow nanospheres with a double-shell structure were designed by a modified seed-mediated growth approach and exhibited high NO x conversion with a renewable resistance to H 2 O and SO 2 .
Topics & Concepts
PorosityCatalysisMaterials scienceOxideChemical engineeringCrystallographyInorganic chemistryChemistryMetallurgyComposite materialOrganic chemistryEngineeringCatalytic Processes in Materials ScienceNanomaterials for catalytic reactionsAmmonia Synthesis and Nitrogen Reduction