Lu, Weigang ; Sculley, Julian P. ; Yuan, Daqiang ; Krishna, Rajamani ; Zhou, Hong-Cai (2013) Carbon dioxide capture from air using amine-grafted porous polymer networks Journal of Physical Chemistry C, 117 (8). pp. 4057-4061. ISSN 1932-7447
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Official URL: http://pubs.acs.org/doi/abs/10.1021/jp311512q
Related URL: http://dx.doi.org/10.1021/jp311512q
Abstract
Amine-grafted porous polymer networks were investigated for CO2 capture directly from air (400 ppm CO2, 78.96% N2 and 21% O2). Under these ultradilute conditions, PPN-6-CH2DETA has an extraordinarily high CO2 selectivity (3.6 × 1010) and loading capacity (1.04 mol/kg) as calculated using ideal adsorption solution theory. In addition we have shown that the material outperforms other materials based on simulated breakthrough calculations, thus showing great potential to be used in direct air capture applications.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 111802 |
| Deposited On: | 26 Sep 2017 12:53 |
| Last Modified: | 26 Sep 2017 12:53 |
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