An in situ carbonaceous mesoporous template for the synthesis of hierarchical ZSM-5 zeolites by one-pot steam-assisted crystallization.

Chem Asian J

State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, No.1295 Ding-xi Road, Shanghai, 200050, PR China.

Published: December 2012

AI Article Synopsis

  • Researchers developed zeolites with a high external surface area and mesopore volume using a one-pot templating method that combines crystallization and carbonization.
  • The resulting mesoporous structures showed enhanced catalytic activity compared to traditional zeolites.
  • These advanced zeolites were particularly effective in the Friedel-Crafts acylation reaction involving anisole.

Article Abstract

Blackened catalyst: Zeolites with large external surface area and mesopore volume were synthesized by a one-pot templating strategy, in which the crystallization proceeded concurrently with in situ carbonization templating to produce a mesoporous structure. The hierarchical materials exhibited superior catalytic performance over conventional zeolites in Friedel-Crafts acylation of anisole.

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http://dx.doi.org/10.1002/asia.201200744DOI Listing

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