期刊
NEW JOURNAL OF CHEMISTRY
卷 40, 期 6, 页码 4969-4973出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c5nj03215f
关键词
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资金
- National Natural Science Foundation of China [21274161, 51173199]
- Ministry of Science and Technology of China [2010DFA52310]
- Shandong Provincial Natural Science Foundation [ZR2011BZ007]
- Shanghai Institute of Technology [10120K156076-YJ2015-34]
A facile approach is designed to prepare a novel conjugated polycarbazole microporous P-tetra (4-(N-carbazolyl)phenyl)silane (P-TCzPhSi) network with a tetra-substituted silicon center by FeCl3 oxidative coupling polymerization. The adsorption isotherm of N-2 reveals that the polymer features a high Brunauer-Emmett-Teller (BET) specific surface area of up to 1856 m(2) g(-1). The polycarbazole network exhibits good hydrogen (2.5 wt%, 77 K, 1.1 bar), carbon dioxide (23.5 wt%, 273 K, 1.1 bar) and methane (2.5 wt%, 273 K, 1.1 bar) uptake ability.
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