Issue 2, 2015
From the journal:

Chemical Communications

Composite 5A zeolite with ultrathin porous TiO2 coating for selective gas adsorption†

Zhuonan Song,ab   Yi Huang,ab   Lei Wang,ab   Shiguang Lic  and  Miao Yu*ab  

* Corresponding authors

a Department of Chemical Engineering, University of South Carolina, Columbia, SC 29208, USA
E-mail: yumiao@cec.sc.edu

b SmartState Center of Catalysis for Renewable Fuels, University of South Carolina, Columbia, SC 29208, USA

c Gas Technology Institute, 1700S. Mount Prospect Road, Des Plaines, IL 60018, USA

Abstract

A composite zeolite adsorbent was prepared by conformally depositing an ultrathin porous TiO2 coating on the external surface of the 5A zeolite by molecular layer deposition (MLD) and subsequent calcination. The composite adsorbent showed significantly improved ideal adsorption selectivity for CO2–CH4, CO2–N2 and propylene–propane.

Graphical abstract: Composite 5A zeolite with ultrathin porous TiO2 coating for selective gas adsorption

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Article information

DOI
https://doi.org/10.1039/C4CC08186B
Article type
Communication
Submitted
15 Oct 2014
Accepted
07 Nov 2014
First published
10 Nov 2014

Chem. Commun., 2015,51, 373-375

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Composite 5A zeolite with ultrathin porous TiO2 coating for selective gas adsorption

Z. Song, Y. Huang, L. Wang, S. Li and M. Yu, Chem. Commun., 2015, 51, 373 DOI: 10.1039/C4CC08186B

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