Guo, Jianwei, Li, Xiong, Fu, Shuqin, Tong, Rui, Topham, Paul D and Wang, Jiawei (2018). Microporous frameworks with conjugated π-electron skeletons for enhanced gas and organic vapor capture. Microporous and Mesoporous Materials, 267 , pp. 80-83.
Abstract
Novel conjugated microporous frameworks based on adamantane (CMF-Ads) have been successfully synthesized under mild conditions. Eight-arm tetraphenyl “knots” and a conjugated π-electron skeleton endowed the target CMF-Ads with ultra-high thermal stability (up to 500 °C), high surface area (up to 907 m2 g−1), excellent CO2 uptake capacity of 15.13 wt % at 273 K and 1 bar, as well as superior organic vapor (benzene, hexane) adsorption. The ultra-high gas uptake capacity and selectivity of these CMF-Ads herein exceeds most conjugated microporous frameworks reported to date, highlighting their potential as materials for clean energy application.
| Publication DOI: | https://doi.org/10.1016/j.micromeso.2018.03.007 |
|---|---|
| Divisions: | College of Engineering & Physical Sciences > Aston Institute of Materials Research (AIMR) College of Engineering & Physical Sciences College of Engineering & Physical Sciences > Energy and Bioproducts Research Institute (EBRI) College of Engineering & Physical Sciences > Aston Polymer Research Group Aston University (General) |
| Additional Information: | © 2018, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ This work was supported by National Natural Science Foundation of China (No. 21476051), Science and Technology Program of Guangdong Province (No. 2016A050502057), Science and Technology Program of Guangzhou City (No. 201704030075 and No. 201604010015) and Natural Science Foundation of Guangdong Province (No. 2016A030310349). PDT thanks the State Administration for Foreign Experts Affairs and the Royal Society of Chemistry for a Visiting Researcher Programme grant to China. |
| Uncontrolled Keywords: | Conjugated microporous frameworks,Carbon-dioxide capture,Selectivity, π-conjugated skeletons,Adamantane |
| Publication ISSN: | 1387-1811 |
| Last Modified: | 30 Oct 2024 08:34 |
| Date Deposited: | 20 Mar 2018 08:30 |
| Full Text Link: | |
| Related URLs: |
https://www.sci ... 387181118301318
(Publisher URL) |
PURE Output Type: | Article |
| Published Date: | 2018-09-01 |
| Published Online Date: | 2018-03-19 |
| Accepted Date: | 2018-03-10 |
| Authors: |
Guo, Jianwei
Li, Xiong Fu, Shuqin Tong, Rui Topham, Paul D ( 
0000-0003-4152-6976)
Wang, Jiawei (
0000-0001-5690-9107)
|
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License: Creative Commons Attribution Non-commercial No Derivatives
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