Facilitated CO2 transport membranes utilizing positively polarized copper nanoparticles

被引：61

作者：

Lee, Jung Hyun ^{[1
]}

Hong, Jinkee ^{[2
]}

Kim, Jong Hak ^{[3
]}

Kang, Yong Soo ^{[1
]}

Kang, Sang Wook ^{[4
]}

机构：

[1] Hanyang Univ, WCU Program, Dept Energy Engn, Seoul 133791, South Korea

[2] Kyung Hee Univ, Dept Plant & Environm New Resources, Yongin 446701, South Korea

[3] Yonsei Univ, Dept Chem & Biomol Engn, Seoul 120749, South Korea

[4] Sangmyung Univ, Dept Chem, Seoul 110743, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 43期

基金：

新加坡国家研究基金会;

关键词：

IONIC LIQUID-MEMBRANES; SILVER NANOPARTICLES; OLEFIN TRANSPORT; SEPARATION PERFORMANCE; POLYMER ELECTROLYTES; PROPYLENE; COMPLEXES; CAPTURE;

D O I：

10.1039/c2cc17535e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We suggest copper nanoparticles as a CO2 carrier by employing the ionic liquid BMIM+ BF4- for facilitated transport membranes. The copper nanoparticles were prepared by dissociating the copper metal into the ionic liquid as a facile synthesis. The interactions between BF4- of the ionic liquid and the surface of copper nanoparticles caused the Cu surface to be partially positively charged, resulting in increased activity in copper-CO2 complexation.

引用

页码：5298 / 5300

页数：3

共 19 条

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