A novel CO2-stable dual phase membrane with high oxygen permeability

被引:68
|
作者
Liang, Fangyi [1 ]
Luo, Huixia [2 ]
Partovi, Kaveh [1 ]
Ravkina, Olga [1 ]
Cao, Zhengwen [1 ]
Liu, Yi [1 ]
Caro, Juergen [1 ]
机构
[1] Leibniz Univ Hannover, Inst Phys Chem & Electrochem, D-30167 Hannover, Germany
[2] Princeton Univ, Dept Chem, Princeton, NJ 08544 USA
关键词
HOLLOW-FIBER MEMBRANE; CO2; CAPTURE; SEPARATION; PERMEATION; PERFORMANCE; COMPOSITE; OXIDE; MICROSTRUCTURE; STABILITY; TRANSPORT;
D O I
10.1039/c3cc47962e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
By cobalt-doping of the mixed conducting phase PSFC, a good combination of high CO2 stability and high oxygen permeability is obtained for the 60 wt% Ce0.9Pr0.1O2-delta d -40 wt% Pr0.6Sr0.4Fe0.5Co0.5O3-delta (CP-PSFC) dual phase membrane, which suggests that CP-PSFC is a promising membrane for industrial applications in the oxyfuel process for CO2 capture.
引用
收藏
页码:2451 / 2454
页数:4
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