A highly permeable and selective amino-functionalized MOF CAU-1 membrane for CO2–N2 separation

Huimin Yin; Jinqu Wang; Zhong Xie; Jianhua Yang; Ju Bai; Jinming Lu; Yan Zhang; Dehong Yin; Jerry Y. S. Lin

doi:10.1039/C4CC00068D

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

A highly permeable and selective amino-functionalized MOF CAU-1 membrane for CO₂–N₂ separation†

Huimin Yin,^a Jinqu Wang,^a Zhong Xie,^a Jianhua Yang,*^a Ju Bai,^a Jinming Lu,^a Yan Zhang,^a Dehong Yin^a and Jerry Y. S. Lin^b

Author affiliations

* Corresponding authors

^a State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning, China
E-mail: yjianhua@dlut.edu.cn

^b School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ 85287, USA
E-mail: jerry.lin@asu.edu

Abstract

A thin tubular CAU-1 membrane of 2–3 μm exhibiting a high CO₂ permeance of up to 1.34 × 10⁻⁶ mol m⁻² s⁻¹ Pa⁻¹ and a CO₂–N₂ selectivity of 17.4–22.8 for CO₂–N₂ mixtures was achieved, demonstrating for the first time that amino-functionalized MOF membranes can provide high CO₂–N₂ selectivity and possess the potential for CO₂ capture from flue gas.

Download options Please wait...

Supplementary files

Supplementary information PDF (746K)

Article information

DOI: https://doi.org/10.1039/C4CC00068D
Article type: Communication
Submitted: 04 Jan 2014
Accepted: 10 Feb 2014
First published: 10 Feb 2014

Download Citation

Chem. Commun., 2014,50, 3699-3701

Author version available

Download author version (PDF)

Permissions

Request permissions

A highly permeable and selective amino-functionalized MOF CAU-1 membrane for CO₂–N₂ separation

H. Yin, J. Wang, Z. Xie, J. Yang, J. Bai, J. Lu, Y. Zhang, D. Yin and J. Y. S. Lin, Chem. Commun., 2014, 50, 3699 DOI: 10.1039/C4CC00068D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications