Microporous Polymers from a Carbazole‐Based Triptycene Monomer: Synthesis and Their Applications for Gas Uptake |
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| Authors: | Tian‐Long Zhai Dr Liangxiao Tan Yi Luo Dr Jun‐Min Liu Prof?Dr Bien Tan Prof Xiang‐Liang Yang Prof Hui‐Bi Xu Dr Chun Zhang |
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| Institution: | 1. Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, National Engineering Research Center for Nanomedicine, Hubei, China;2. School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Hubei, China;3. School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, China |
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| Abstract: | Two kinds of novel organic microporous polymers TCP s ( TCP‐A and TCP‐B ) were prepared by two cost‐effective synthetic strategies from the monomer of tricarbazolyltriptycene ( TCT ). Their structure and properties were characterized by FT‐IR, solid 13C NMR, powder XRD, SEM, TEM, and gas absorption measurements. TCP‐B displayed a high surface area (1469 m2 g?1) and excellent H2 storage (1.70 wt % at 1 bar/77 K) and CO2 uptake abilities (16.1 wt % at 1 bar/273 K), which makes it a promising material for potential application in gas storage. |
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| Keywords: | gas adsorption microporous materials polymers synthesis triptycene |
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