Anchoring highly dispersed metal nanoparticles by strong electrostatic adsorption (SEA) on a dealuminated beta zeolite for catalysis
Run Zou, Gabriel A. Bramley, Shanshan Xu, Sarayute Chansai, Monik Panchal, Huanhao Chen, Yangtao Zhou, Pan Gao, Guangjin Hou, Stuart M. Holmes, Christopher Hardacre, Yilai Jiao, Andrew J. Logsdail, Xiaolei Fan
Abstract
Enhanced interaction between metal precursors and silanol nests was demonstrated on a silanol-rich dealuminated beta zeolite by strong electrostatic adsorption, leading to the formation of highly dispersed Ni nanoparticles for effective catalysis.
Topics & Concepts
SilanolZeoliteCatalysisAdsorptionNanoparticleMetalElectrostatic interactionChemistryChemical engineeringMaterials scienceOrganic chemistryNanotechnologyChemical physicsEngineeringCatalytic Processes in Materials ScienceZeolite Catalysis and SynthesisNanomaterials for catalytic reactions