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Selective Carbon Dioxide Capture in Antifouling Indole-based Microporous Organic Polymers |
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| Authors: | Meng-Qi Du Yu-Zheng Peng Yuan-Chi Ma Li Yang Yuan-Lin Zhou Fan-Kun Zeng Xiang-Ke Wang Man-Ling Song Guan-Jun Chang |
| Institution: | State Key Laboratory of Environment-friendly Energy Materials;Department of Chemical and Biomolecular Engineering |
| Abstract: | Intermolecular synergistic adsorption of indole and carbonyl groups induced by intermolecular hydrogen bonding makes microporous organic polymer（PTICBL） exhibit high CO2 uptake capacity(5.3 mmol·g-1 at 273 K) and selectivities（CO2/CH4 = 53, CO2/N2 = 107 at 273 K）. In addition, we find that indole units in the PTICBL networks inhibit the attachment of bacteria（E. coil and S. aureus） on the surface of PTICBL and extend its service life in CO2 capture. |
| Keywords: | CO2 capture Synergistic adsorption Antifouling Indole Microporous organic polymer |
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