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

Yudian Song; Zile Hua; Yan Zhu; Xiaoxia Zhou; Wei Wu; Linlin Zhang; Jianlin Shi

doi:10.1002/asia.201200744

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

Chem Asian J. 2012 Dec;7(12):2772-6. doi: 10.1002/asia.201200744. Epub 2012 Sep 25.

Authors

Yudian Song¹, Zile Hua, Yan Zhu, Xiaoxia Zhou, Wei Wu, Linlin Zhang, Jianlin Shi

Affiliation

¹ 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.

PMID: 23012227
DOI: 10.1002/asia.201200744

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.