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Issue 3, 2013
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Novel lithium-loaded porous aromatic framework for efficient CO2 and H2 uptake

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Abstract

Novel porous aromatic frameworks, PAF-18-OH and its lithiated derivative PAF-18-OLi, have been successfully synthesized. In particular, PAF-18-OLi displays significant enhancement of H2 and CO2 adsorption capacity, especially for CO2 uptake (14.4 wt%). More valuably, the stable PAF-18-OLi material exhibits high CO2/N2 selectivity, as high as 129 in the case of CO2 capture from simulated post-combustion flue gas mixtures (85% N2 and 15% CO2). Furthermore, the PAF-18-OLi has shown improved H2 storage capacity after lithiation.

Graphical abstract: Novel lithium-loaded porous aromatic framework for efficient CO2 and H2 uptake

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Publication details

The article was received on 09 Oct 2012, accepted on 17 Oct 2012 and first published on 18 Oct 2012


Article type: Paper
DOI: 10.1039/C2TA00616B
Citation: J. Mater. Chem. A, 2013,1, 752-758
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    Novel lithium-loaded porous aromatic framework for efficient CO2 and H2 uptake

    H. Ma, H. Ren, X. Zou, F. Sun, Z. Yan, K. Cai, D. Wang and G. Zhu, J. Mater. Chem. A, 2013, 1, 752
    DOI: 10.1039/C2TA00616B

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