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

被引：24
|
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
收藏
页码：2936 / 2938
页数：3
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