Impact of Water Coadsorption for Carbon Dioxide Capture in Microporous Polymer Sorbents

被引：256

作者：

Dawson, Robert ^{[1
,2
]}

Stevens, Lee A. ^{[3
]}

Drage, Trevor C. ^{[3
]}

Snape, Colin E. ^{[3
]}

Smith, Martin W. ^{[4
]}

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

Cooper, Andrew I. ^{[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 Nottingham, Dept Chem & Environm Engn, Fac Engn, Nottingham NG7 2RD, England

[4] Dstl, Salisbury SP4 0JQ, Wilts, England

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2012年 / 134卷 / 26期

基金：

英国工程与自然科学研究理事会;

关键词：

HIGH-SURFACE-AREA; COVALENT ORGANIC FRAMEWORKS; CO2; CAPTURE; INTRINSIC MICROPOROSITY; NETWORKS; STORAGE; METHANE; ADSORPTION; CHALLENGES; HYDROGEN;

D O I：

10.1021/ja301926h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Alcohol-containing polymer networks synthesized by Friedel-Crafts alkylation have surface areas of up to 1015 m(2)/g. Both racemic and chiral microporous binaphthol (BINOL) networks can be produced by a simple, one-step route. The BINOL networks show higher CO2 capture capacities than their naphthol counterparts under idealized, dry conditions. In the presence of water vapor, however, these BINOL networks adsorb less CO2 than more hydrophobic analogues, suggesting that idealized measurements may give a poor indication of performance under more realistic carbon capture conditions.

引用

页码：10741 / 10744

页数：4

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