reviewChemical ReviewsSep 1, 2022Closed access

Metal Sites in Zeolites: Synthesis, Characterization, and Catalysis

Jilin University · State Key Laboratory of Inorganic Synthesis and Preparative Chemistry

PubMed
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Abstract

Zeolites with ordered microporous systems, distinct framework topologies, good spatial nanoconfinement effects, and superior (hydro)thermal stability are an ideal scaffold for planting diverse active metal species, including single sites, clusters, and nanoparticles in the framework and framework-associated sites and extra-framework positions, thus affording the metal-in-zeolite catalysts outstanding activity, unique shape selectivity, and enhanced stability and recyclability in the processes of Brønsted acid-, Lewis acid-, and extra-framework metal-catalyzed reactions. Especially, thanks to the advances in zeolite synthesis and characterization techniques in recent years, zeolite-confined extra-framework…

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