Issue 28, 2016
From the journal:

Journal of Materials Chemistry A

Fabrication and catalytic properties of three-dimensional ordered zeolite arrays with interconnected micro-meso-macroporous structure†

Ning Wang,a   Weizhong Qian*a  and  Fei Weia  

* Corresponding authors

a Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology, Department of Chemical Engineering, Tsinghua University, Beijing, P. R. China
E-mail: qianwz@tsinghua.edu.cn

Abstract

Unique hierarchically organized MFI zeolite nanorod arrays (NRAs) were synthesized using porous anodic alumina membranes (AAO) as a rigid scaffold. A highly interconnected micro-meso-macroporous structure, constructed from MFI zeolite crystals with uniform size was obtained. The resultant MFI NRAs possess a uniform, three-dimensionally ordered structure, good crystallinity, and excellent structural stability. The lifetime of this zeolitic architecture for the methanol to aromatics (MTA) process is more than 6 times longer than that of MFI zeolite nanoparticles.

Graphical abstract: Fabrication and catalytic properties of three-dimensional ordered zeolite arrays with interconnected micro-meso-macroporous structure

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Article information

DOI
https://doi.org/10.1039/C6TA02721K
Article type
Paper
Submitted
01 Apr 2016
Accepted
31 May 2016
First published
31 May 2016

J. Mater. Chem. A, 2016,4, 10834-10841

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Fabrication and catalytic properties of three-dimensional ordered zeolite arrays with interconnected micro-meso-macroporous structure

N. Wang, W. Qian and F. Wei, J. Mater. Chem. A, 2016, 4, 10834 DOI: 10.1039/C6TA02721K

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