Stabilizing electrochemical carbon capture membrane with Al2O3 thin-film overcoating synthesized by chemical vapor deposition

被引：25

作者：

Tong, Jingjing ^{[1
,2
]}

Si, Fengzhan ^{[2
]}

Zhang, Lingling ^{[2
]}

Fang, Jie ^{[2
]}

Han, Minfang ^{[1
,3
]}

Huang, Kevin ^{[2
]}

机构：

[1] China Univ Min & Technol, Sch Chem & Environm Engn, Beijing 100083, Peoples R China

[2] Univ S Carolina, Dept Mech Engn, Columbia, SC 29201 USA

[3] Tsinghua Univ, Dept Thermal Engn, Beijing 100084, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 14期

基金：

美国国家科学基金会;

关键词：

CO2; SEPARATION;

D O I：

10.1039/c4cc09352f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Development of high-efficiency and cost-effective carbon capture technology is a central element of our effort to battle the global warming and climate change. Here we report that the unique high-flux and high-selectivity of electrochemical silver-carbonate dual-phase membranes can be retained for an extended period of operation by overcoating the surfaces of porous silver matrix with a uniform layer of Al2O3 thin-film derived from chemical vapor deposition.

引用

页码：2936 / 2938

页数：3

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