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Issue 12, 2013
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Building multiple adsorption sites in porous polymer networks for carbon capture applications

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Abstract

IAST calculations reveal that sulfonate ammonium salt grafting renders porous polymer networks (PPN-6-SO3NH4) with exceptionally high adsorption selectivity for CO2 over N2 and CO2 over CH4. Breakthrough experiments confirm the high CO2 adsorption capacity (1.7 mmol g−1, 75 mg g−1) by feeding 15% CO2 balanced with N2 at 295 K and 1 bar.

Graphical abstract: Building multiple adsorption sites in porous polymer networks for carbon capture applications

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Publication details

The article was received on 02 Jul 2013, accepted on 06 Sep 2013 and first published on 06 Sep 2013


Article type: Communication
DOI: 10.1039/C3EE42226G
Energy Environ. Sci., 2013,6, 3559-3564

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    Building multiple adsorption sites in porous polymer networks for carbon capture applications

    W. Lu, W. M. Verdegaal, J. Yu, P. B. Balbuena, H. Jeong and H. Zhou, Energy Environ. Sci., 2013, 6, 3559
    DOI: 10.1039/C3EE42226G

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