Fabrication and characterization of high-performance cathodes for intermediate temperature solid oxide fuel cells
High performance (La, Sr)(Co, Fe)03 (LSCF) cathodes were fabricated by using ion impregnation method, and investigated by using electrochemical impedance spectroscopy (EIS) and scanning electron microscopy (SEM) for the electrochemical performance and microstructure. The aim is to get a fundamenta...
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| Format: | Theses and Dissertations |
| Published: |
2008
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| Online Access: | http://hdl.handle.net/10356/5353 |
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| Institution: | Nanyang Technological University |
| Summary: | High performance (La, Sr)(Co, Fe)03 (LSCF) cathodes were fabricated by
using ion impregnation method, and investigated by using electrochemical
impedance spectroscopy (EIS) and scanning electron microscopy (SEM) for the electrochemical performance and microstructure. The aim is to get a fundamental understanding of the factors influencing the electrochemical properties of LSCF electrodes, and consequently to optimize the conventional LSCF-based cathodes for the application in the intermediate temperature solid oxide fuel cells. |
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