Oxygen transport in perovskite and related oxides: A brief review

被引：131

作者：

Chroneos, A. ^{[1
]}

Vovk, R. V. ^{[2
]}

Goulatis, I. L. ^{[2
]}

Goulatis, L. I. ^{[3
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Mat, London SW7 2AZ, England

[2] Kharkov Natl Univ, UA-61077 Kharkov, Ukraine

[3] Natl Tech Univ Athens, Dept Chem Engn, Zografos 15780, Greece

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2010年 / 494卷 / 1-2期

关键词：

Perovskite oxides; Oxygen diffusion; Anisotropy; PSEUDO-GAP STATE; ELECTRICAL-PROPERTIES; CHEMICAL DIFFUSION; SURFACE EXCHANGE; DEFECT CHEMISTRY; SINGLE-CRYSTALS; FUEL-CELLS; COMPUTER-SIMULATION; SOLUTION MECHANISMS; TRACER DIFFUSION;

D O I：

10.1016/j.jallcom.2010.01.071

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Perovskites and related oxides are a very important class of functional materials that exhibit a range of stoichiometries and crystal structures. The oxygen diffusion mechanisms and activation energies in these materials are highly influenced by the composition, stoichiometry and crystal structure. We review the significance of a range perovskite related oxides but focus on two characteristic materials: La2NiO4+delta and LnBa(2)Cu(3)O(7-delta) (where Ln = rare-earth cations). La2NiO4+delta is considered as a cathode material for solid-oxide fuel cells, whereas LnBa(2)Cu(3)O(7-delta) is he archetypal superconducting oxides. (c) 2010 Elsevier B.V. All rights reserved.

引用

页码：190 / 195

页数：6

共 106 条

[51] CHEMICAL DIFFUSION OF OXYGEN IN SINGLE-CRYSTAL AND POLYCRYSTALLINE YBA2CU3O6+X DETERMINED BY ELECTRICAL-RESISTANCE MEASUREMENTS [J].

LAGRAFF, JR ;

PAYNE, DA .

PHYSICAL REVIEW B, 1993, 47 (06) :3380-3390

[52] CONCENTRATION-DEPENDENT OXYGEN DIFFUSIVITY IN YBA2CU3O6+X .2. OXYGEN PARTIAL-PRESSURE STUDIES [J].

LAGRAFF, JR ;

PAYNE, DA .

PHYSICA C, 1993, 212 (3-4) :478-486

[53] State of the art simulations in electronic structure and total energy for the high temperature superconductor YBa2Cu3O7 [J].

Larbaoui, K ;

Tadjer, A ;

Abbar, B ;

Aourag, H ;

Khelifa, B ;

Mathieu, C .

JOURNAL OF ALLOYS AND COMPOUNDS, 2005, 403 (1-2) :1-14

[54] Defect chemistry of doped bixbyite oxides [J].

Levy, Mark R. ;

Stanek, Christopher R. ;

Chroneos, Alexander ;

Grimes, Robin W. .

SOLID STATE SCIENCES, 2007, 9 (07) :588-593

[55] Conductivity of A- and B-site doped LaAlO3, LaGaO3, LaScO3 and LaInO3 perovskites [J].

Lybye, D ;

Poulsen, FW ;

Mogensen, M .

SOLID STATE IONICS, 2000, 128 (1-4) :91-103

[56] Chemical oxygen diffusion coefficient measurement by conductivity relaxation - correlation between tracer diffusion coefficient and chemical diffusion coefficient [J].

Mauvy, F ;

Bassat, JM ;

Boehm, E ;

Dordor, P ;

Grenier, JC ;

Loup, JP .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2004, 24 (06) :1265-1269

[57] Oxygen electrode reaction on Nd2NiO4+δ cathode materials:: impedance spectroscopy study [J].

Mauvy, F ;

Bassat, JM ;

Boehm, E ;

Manaud, JP ;

Dordor, P ;

Grenier, JC .

SOLID STATE IONICS, 2003, 158 (1-2) :17-28

[58] B Site Doped Strontium Titanate as a Potential SOFC Substrate [J].

McColm, T. D. ;

Irvine, J. T. S. .

IONICS, 2001, 7 (1-2) :116-121

[59] Oxygen migration in La2NiO4+δ [J].

Minervini, L ;

Grimes, RW ;

Kilner, JA ;

Sickafus, KE .

JOURNAL OF MATERIALS CHEMISTRY, 2000, 10 (10) :2349-2354

[60] B-Site cation diffusivity of Mn and Cr in perovskite-type LaMnO3 with cation-deficit nonstoichiometry [J].

Miyoshi, Shogo ;

Martin, Manfred .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2009, 11 (17) :3063-3070

← 1 2 3 4 5 6 7 8 9 10 →