Published May 31, 2005
| Version v1
Journal article
Preparation and performance of La1-xSr xCuO3-δ as cathode material in IT-SOFCs
Creators
- 1. Department of Physics, Jilin University, Changchun 130023 (China)
- 2. Department of Physics, Jilin University, Changchun 130023 (China) and Center for Condensed Matter Science and Technology, Harbin Institute of Technology, Harbin 150001 (China)
- 3. Center for Condensed Matter Science and Technology, Harbin Institute of Technology, Harbin 150001 (China)
Description
The cathode material La1-xSr xCuO3-δ (x = 0.15, 0.2, 0.3, 0.4) was synthesized by a sol-gel method. X-ray diffraction revealed it to form a single phase of perovskite. The investigation of the electrical properties suggested that La0.7Sr0.3CuO3-δ has the highest electrical conductivity. La0.7Sr0.3CuO3-δ has better electrochemical properties than La0.6Sr0.4CoO3-δ. When using La0.7Sr0.3CuO3-δ as cathode based on SDC electrolyte one can obtain higher current density and power density at intermediate temperatures
Additional details
Identifiers
- DOI
- 10.1016/j.jallcom.2004.11.034;
- PII
- S0925-8388(04)01479-3;
Publishing Information
- Journal Title
- Journal of Alloys and Compounds
- Journal Volume
- 395
- Journal Issue
- 1-2
- Journal Page Range
- p. 300-303
- ISSN
- 0925-8388
- CODEN
- JALCEU
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37054594
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CATHODES; CUPRATES; CURRENT DENSITY; ELECTRIC CONDUCTIVITY; ELECTROLYTES; LANTHANUM COMPOUNDS; PERFORMANCE; PEROVSKITE; POWER DENSITY; SOL-GEL PROCESS; STRONTIUM COMPOUNDS; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; COHERENT SCATTERING; COPPER COMPOUNDS; DIFFRACTION; ELECTRICAL PROPERTIES; ELECTRODES; MINERALS; OXIDE MINERALS; OXYGEN COMPOUNDS; PEROVSKITES; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.