Issue 30, 2016
From the journal:

CrystEngComm

Synthesis and crystal growth mechanism of ZSM-22 zeolite nanosheets†

Yi Luo,ab   Zhendong Wang,*b   Shaoqing Jin,b   Bin Zhang,b   Hongmin Sun,b   Xiaohong Yuanb  and  Weimin Yang*ab  

* Corresponding authors

a School of Chemical Engineering, East China University of Science and Technology, Shanghai, PR China

b State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Sinopec Shanghai Research Institute of Petrochemical Technology, Shanghai, PR China
E-mail: wangzd.sshy@sinopec.com, yangwm.sshy@sinopec.com

Abstract

ZSM-22 zeolite nanosheets with a thickness of about 10 nm were synthesized through hydrothermal crystallization without any special additives. The formation of the nanosheet crystals follows a multi-step crystallization mechanism through aggregation and fusion of the elementary nanorods. The inhomogeneous distribution of aluminum might be the key factor that induces the formation of the nanosheet crystals.

Graphical abstract: Synthesis and crystal growth mechanism of ZSM-22 zeolite nanosheets

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Article information

DOI
https://doi.org/10.1039/C6CE00773B
Article type
Communication
Submitted
05 Apr 2016
Accepted
17 Jun 2016
First published
20 Jun 2016

CrystEngComm, 2016,18, 5611-5615

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Synthesis and crystal growth mechanism of ZSM-22 zeolite nanosheets

Y. Luo, Z. Wang, S. Jin, B. Zhang, H. Sun, X. Yuan and W. Yang, CrystEngComm, 2016, 18, 5611 DOI: 10.1039/C6CE00773B

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