High-Performance Oxygen-Permeable Membranes with an Asymmetric Structure Using Ba0.95La0.05FeO3-δ Perovskite-Type Oxide

被引：105

作者：

Watenabe, Ken ^{[2
]}

Yuasa, Masayoshi ^{[1
]}

Kida, Tetsuya ^{[1
]}

Teraoka, Yasutake ^{[1
]}

Yamazoe, Noboru ^{[1
]}

Shimanoe, Kengo ^{[1
]}

机构：

[1] Kyushu Univ, Dept Mat Sci, Fac Engn Sci, Kasuga Koen 6-1, Kasuga, Fukuoka 8168580, Japan

[2] Kyushu Univ, Dept Mol & Mat Sci, Interdisciplinary Grad Sch Engn Sci, Kasuga, Fukuoka 8168580, Japan

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 21期

关键词：

PERMEATION PROPERTIES; STABILITY; TRANSPORT; PROPERTY; FILM;

D O I：

10.1002/adma.200903953

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

High oxygen permeability was achieved using an asymmetric Ba0.95La0.05FeO3-delta membrane. In this membrane, oxygen diffuses physically through pores of a porous support and oxygen permeates electrochemically through a dense layer. The oxygen permeation flux of the asymmetric Ba0.95La0.05FeO3-delta membrane reached more than 10 cm(3) (STP) min(-1) cm(-2) from a test gas containing 50% oxygen at 930 degrees C.

引用

页码：2367 / 2370

页数：4

共 44 条

[1] Synthesis and characterization of mixed ionic-electronic conducting Ca0.8Sr0.2Ti0.7Fe0.3O3-α thin film [J].

Araki, Sadao ;

Hoshi, Yasushi ;

Hamakawa, Satoshi ;

Hikazudani, Susumu ;

Mizukami, Fujio .

SOLID STATE IONICS, 2008, 178 (33-34) :1740-1745

[2] The perovskite structure - a review of its role in ceramic science and technology [J].

Bhalla, AS ;

Guo, RY ;

Roy, R .

MATERIALS RESEARCH INNOVATIONS, 2000, 4 (01) :3-26

[3]

Chen CS, 2000, ADV MATER, V12, P1132, DOI 10.1002/1521-4095(200008)12:15<1132::AID-ADMA1132>3.0.CO

[4]

2-D

[5] Oxygen permeation through La0.4Sr0.6Co0.2Fe0.8O3-δ membrane [J].

Chen, CS ;

Zhang, ZP ;

Jiang, GS ;

Fan, CG ;

Liu, W ;

Bouwmeester, HJM .

CHEMISTRY OF MATERIALS, 2001, 13 (09) :2797-2800

[6] Catalysts for combustion of methane and lower alkanes [J].

Choudhary, TV ;

Banerjee, S ;

Choudhary, VR .

APPLIED CATALYSIS A-GENERAL, 2002, 234 (1-2) :1-23

[7] Oxygen permeation through cobalt-containing perovskites - Surface oxygen exchange vs. lattice oxygen diffusion [J].

Huang, KQ ;

Goodenough, JB .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2001, 148 (05) :E203-E214

[8] Improving oxygen permeability in SrFeCo0.5Ox asymmetric membranes by modifying support-layer porous structure [J].

Ikeguchi, M ;

Ishii, K ;

Sekine, Y ;

Kikuchi, E ;

Matsukata, M .

MATERIALS LETTERS, 2005, 59 (11) :1356-1360

[9] Mixed electronic-oxide ionic conductivity and oxygen permeating property of Fe-, Co- or Ni-doped LaGaO3 perovskite oxide [J].

Ishihara, T ;

Yamada, T ;

Arikawa, H ;

Nishiguchi, H ;

Takita, Y .

SOLID STATE IONICS, 2000, 135 (1-4) :631-636

[10] Oxygen separation from compressed air using a mixed conducting perovskite-type oxide membrane [J].

Ito, W. ;

Nagai, T. ;

Sakon, T. .

SOLID STATE IONICS, 2007, 178 (11-12) :809-816

← 1 2 3 4 5 →