Chem. J. Chinese Universities ›› 2021, Vol. 42 ›› Issue (1): 101.doi: 10.7503/cjcu20200410

Special Issue: 分子筛功能材料 2021年,42卷,第1期

• Review • Previous Articles     Next Articles

Extra-large Pore Zeolites: a Ten-year Updated Review

WEN Jiali, ZHANG Junhao, JIANG Jiuxing()   

  1. MOE Key Laboratory of Bioinorganic and Synthetic Chemistry,School of Chemistry,Sun Yat?sen University,Guanghou 510275,China
  • Received:2020-07-01 Online:2021-01-10 Published:2021-01-12
  • Contact: JIANG Jiuxing E-mail:jiangjiux@mail.sysu.edu.cn
  • Supported by:
    This paper is supported by the National Natural Science Foundation of China(21971259)

Abstract:

Zeolites are a vital type of crystalline material with well-defined channel structures and isolated catalytically active sites. However, their microporous nature hinders their applications in the transformation of bulky molecules. Ten years ago, Corma and coworkers provided a historical review of the synthesis, structure, and catalytic performance of extra-large pore(ELP) zeolites. This type of zeolite bridges the gap between traditional zeolites and ordered mesoporous materials. In the last decade, several new ELP zeolites, as well as novel methodologies for preparing them, have been reported. This review provides a renewed view of this topic.

Key words: Extra-large pore, Zeolite, Organic structure directing agent, Topotactic transformation, Assembly-disassembly-organization-reassembly(ADOR)

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