Synthesis of microporous nitrogen-rich covalent-organic framework and its application in CO2 capture

Synthesis of microporous nitrogen-rich covalent-organic framework and its application in CO2 capture

An imine-based nitrogen-rich covalent-organic framework (COF) was successfully synthesized using two triangular building units under solvothermal reaction condition. The gas adsorption properties of the obtained microporous nitrogen-rich COF were investigated. The results indicated that the activate...

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Bibliographic Details
Main Authors: Gao, Qiang, Bai, Linyi, Zhang, Xiaojing, Wang, Peng, Li, Peizhou, Zeng, Yongfei, Zou, Ruqiang, Zhao, Yanli
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2015
Subjects:
DRNTU::Science::Chemistry::Organic chemistry
Online Access:https://hdl.handle.net/10356/107164
http://hdl.handle.net/10220/25406
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Institution: Nanyang Technological University
Language: English
Description
Summary:An imine-based nitrogen-rich covalent-organic framework (COF) was successfully synthesized using two triangular building units under solvothermal reaction condition. The gas adsorption properties of the obtained microporous nitrogen-rich COF were investigated. The results indicated that the activated COF material presented good up take capabilities of CO2 and CH4 at 61.2 and 43.4 cm3·g−1 at 1 atm and 273 K, respectively, showing its application potential in selective gas capture and separation.

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