Layered double hydroxide derived NiAl-oxide hollow nanospheres for selective transfer hydrogenation with improved stability
Zhengyi Pan, Haibin Jiang, Bingbing Gong, Rong Luo, Wenhua Zhang, Guanghui Wang
Abstract
Ni<sub>3</sub>Al<sub>1</sub>-oxide hollow nanospheres calcined at 800 °C (h-Ni<sub>3</sub>Al<sub>1</sub>-800) show excellent selectivity at full conversion and stability due to the formation of N<sup>δ+</sup>-type (2 < <italic>δ</italic> < 3) acid–base pairs for selective transfer hydrogenation of α,β-unsaturated aldehydes.
Topics & Concepts
NialHydroxideSelectivityOxideCalcinationMaterials scienceLayered double hydroxidesInorganic chemistryChemistryChemical engineeringCatalysisOrganic chemistryMetallurgyIntermetallicAlloyEngineeringAsymmetric Hydrogenation and CatalysisCatalysis for Biomass ConversionNanomaterials for catalytic reactions