Innovative nano-layered solid sorbents for CO2 capture

Bingyun Li; Bingbing Jiang; Daniel J. Fauth; McMahan L. Gray; Henry W. Pennline; George A. Richards

doi:10.1039/C0CC03817B

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Innovative nano-layered solid sorbents for CO₂ capture†

Bingyun Li,*^abcd Bingbing Jiang,^c Daniel J. Fauth,^b McMahan L. Gray,^b Henry W. Pennline^b and George A. Richards*^a

Author affiliations

* Corresponding authors

^a National Energy Technology Laboratory, U.S. Department of Energy, Morgantown, USA

^b National Energy Technology Laboratory, U.S. Department of Energy, Pittsburgh, USA
E-mail: bli@hsc.wvu.edu, george.richards@netl.doe.gov
Fax: +1 304-293-7070
Tel: +1 304-293-1075

^c School of Medicine, West Virginia University, Morgantown, USA

^d WVNano Initiative, Morgantown, USA

Abstract

Nano-layered sorbents for CO₂ capture, for the first time, were developed using layer-by-layer nanoassembly. A CO₂-adsorbing polymer and a strong polyelectrolyte were alternately immobilized within porous particles. The developed sorbents had fast CO₂ adsorption and desorption properties and their CO₂ capture capacity increased with increasing nano-layers of the CO₂-adsorbing polymer.

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Supplementary files

Experimental methods and additional data PDF (270K)

Article information

DOI: https://doi.org/10.1039/C0CC03817B
Article type: Communication
Submitted: 13 Sep 2010
Accepted: 15 Nov 2010
First published: 02 Dec 2010

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Chem. Commun., 2011,47, 1719-1721

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Innovative nano-layered solid sorbents for CO₂ capture

B. Li, B. Jiang, D. J. Fauth, M. L. Gray, H. W. Pennline and G. A. Richards, Chem. Commun., 2011, 47, 1719 DOI: 10.1039/C0CC03817B

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