Microporous copolymers for increased gas selectivity

被引：142

作者：

Dawson, Robert ^{[1
,2
]}

Ratvijitvech, Thanchanok ^{[1
,2
]}

Corker, Matthew ^{[1
,2
]}

Laybourn, Andrea ^{[1
,2
]}

Khimyak, Yaroslav Z. ^{[3
]}

Cooper, Andrew I. ^{[1
,2
]}

Adams, Dave J. ^{[1
,2
]}

机构：

[1] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England

[2] Univ Liverpool, Ctr Mat Discovery, Liverpool L69 7ZD, Merseyside, England

[3] Univ E Anglia, Sch Pharm, Norwich NR4 7TJ, Norfolk, England

来源：

POLYMER CHEMISTRY | 2012年 / 3卷 / 08期

基金：

英国工程与自然科学研究理事会;

关键词：

METAL-ORGANIC FRAMEWORKS; CARBON-DIOXIDE CAPTURE; HIGH-SURFACE-AREA; POLYMER NETWORKS; CO2; CAPTURE; FUNCTIONAL-GROUPS; HYDROGEN STORAGE; ADSORPTION; CAGES; SORBENTS;

D O I：

10.1039/c2py20136d

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Microporous organic polymers have been synthesised from aniline using Friedel-Crafts alkylation. Networks synthesised solely from aniline were non-porous to nitrogen. However, co-polymerisation with benzene resulted in networks with apparent Brunauaer-Emmett-Teller (BET) surface areas up to 1100 m(2) g(-1). Increased aniline content in the hyper-crosslinked networks led to improved CO2/N-2 selectivity, suggesting a strategy for the design of materials for post-combustion carbon capture.

引用

页码：2034 / 2038

页数：5

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