Porous Cationic Covalent Triazine-Based Frameworks as Platforms for Efficient CO2 and Iodine Capture

被引：38
|
作者：
Xu, Guangjuan [1 ]
Zhu, Yiang [2 ]
Xie, Wei [1 ]
Zhang, Shuran [1 ]
Yao, Chan [1 ]
Xu, Yanhong [1 ,2 ]
机构：
[1] Jilin Normal Univ, Minist Educ, Key Lab Funct Mat Phys & Chem, Key Lab Preparat & Applicat Environm Friendly Mat, Changchun 130103, Jilin, Peoples R China
[2] China Univ Geosci, Sch Environm Studies, Lumo Rd 388, Wuhan, Hubei, Peoples R China
来源：
CHEMISTRY-AN ASIAN JOURNAL | 2019年 / 14卷 / 19期
关键词：
cationic frameworks; iodine capture; imidazolium tectons; porous organic polymers; HIGHLY EFFICIENT; MICROPOROUS POLYMER; ORGANIC MATERIALS; IONIC POLYMERS; FIXATION; ADSORPTION; NETWORK; CARBONS; DESIGN;
D O I：
10.1002/asia.201901017
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Porous cationic covalent triazine-based frameworks (CTFs) with imidazolium salts as tectons were prepared via ionothermal synthesis. The high-PF6--content CTF shows the CO2 adsorption of 44.7 cm(3) g(-1) and I-2 capture capacity of 312 wt %. The influence of counterion species and contents on the porosities, CO2 adsorptions, and I-2 capture capacities of the CTFs has been investigated.
引用
收藏
页码：3259 / 3263
页数：5
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