A novel cross-linked nano-coating for carbon dioxide capture

被引：92

作者：

Fu, Qiang ^{[1
,2
]}

Kim, Jinguk ^{[1
,2
]}

Gurr, Paul A. ^{[1
,2
]}

Scofield, Joel M. P. ^{[1
,2
]}

Kentish, Sandra E. ^{[1
,2
]}

Qiao, Greg G. ^{[1
,2
]}

机构：

[1] Univ Melbourne, Cooperat Res Ctr Greenhouse Gas Technol, Parkville, Vic 3010, Australia

[2] Univ Melbourne, Dept Chem & Biomol Engn, Polymer Sci Grp, Parkville, Vic 3010, Australia

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2016年 / 9卷 / 02期

基金：

澳大利亚研究理事会;

关键词：

TRANSFER RADICAL POLYMERIZATION; GAS SEPARATION MEMBRANES; FILM COMPOSITE MEMBRANES; GRAPHENE OXIDE MEMBRANES; HOLLOW-FIBER MEMBRANES; CO2; SEPARATION; TRANSPORT; PERFORMANCE; POLYMERS; PERMEATION;

D O I：

10.1039/c5ee02433a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ultra-thin (similar to 100 nm) films with uniform thicknesses can facilitate high CO2 permeation and are of potential technological significance for CO2 capture. Among many approaches for obtaining such materials, the recently developed continuous assembly of polymers (CAP) technology provides a robust process, allowing for the production of defect-free, cross-linked and surface-confined thin films with nanometer scale precision. Through utilization of this nanotechnology, we have constructed composite membranes containing cross-linked ultra-thin surface films. The membrane materials formed exhibited significantly high permeances as well as excellent gas separation selectivity.

引用

页码：434 / 440

页数：7

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