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Issue 14, 2015
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Synthesis of nanoporous 1,2,4-oxadiazole networks with high CO2 capture capacity

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Abstract

Developing an adsorbent to mitigate carbon dioxide without large energy penalty is highly desired. Here, we present a silylation synthetic route to form a processable and otherwise impossible porous 1,2,4-oxadiazole network, which achieves 2 mmol g−1 of CO2 capacity owing to a nitrogen-rich structure. This network shows high CO2–N2 selectivity, thermal stability up to 450 °C, and low heat of adsorption (26.4 kJ mol−1), facilitating easy regeneration.

Graphical abstract: Synthesis of nanoporous 1,2,4-oxadiazole networks with high CO2 capture capacity

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Publication details

The article was received on 31 Oct 2014, accepted on 05 Jan 2015 and first published on 05 Jan 2015


Article type: Communication
DOI: 10.1039/C4CC08649J
Citation: Chem. Commun., 2015,51, 2915-2917
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    Synthesis of nanoporous 1,2,4-oxadiazole networks with high CO2 capture capacity

    D. Ko, H. A. Patel and C. T. Yavuz, Chem. Commun., 2015, 51, 2915
    DOI: 10.1039/C4CC08649J

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