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Metal-supported SOFC with an aerosol deposited in-situ LSM and 8YSZ composite cathode by Seung-Wook Baek; Jihoon Jeong; Harald Schlegl; Abul K. Azad; Dae Soo Park; Un Bong Baek; Jung Hyun Kim is a Materials Science article available to read on EtoBox.
What is Metal-supported SOFC with an aerosol deposited in-situ LSM and 8YSZ composite cathode about?
This study reports the micro-structural and electrochemical properties of metal-supported solid oxide fuel cells (MS-SOFCs) with an La 0.8 Sr 0.2 MnO 3 À d (LSM)/8 mol% yttria-stabilized zirconia (8YSZ) composite cathode, fabricated at room temperature using the aerosol deposition process (ADP). The composite cathode fabricated with the ADP technique shows uniform distribution of components and pores and the interface between the cathode and the electrolyte displays excellent joining properties. The area specific resistance (ASR) of the ADP-LSM/ 8YSZ sample is approximately 1.50 Ω cm 2 at 800 1C, so this sample shows a significantly lower ASR value than the values usually reported for samples fabricated by the in-situ treatment method for MS-SOFCs. The power density of the cells with the ADP-LSM/8YSZ cathode coated on MS-SOFCs shows a maximum value of 0.38 mW cm À 2 at 800 1C and stable performance in the severe thermal durability test. Therefore, these research results can broaden the opportunities for adoption of the ADP coating processes to fabricate cathode materials in MS-SOFCs.
Who reads Metal-supported SOFC with an aerosol deposited in-situ LSM and 8YSZ composite cathode?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Seung-Wook Baek; Jihoon Jeong; Harald Schlegl; Abul K. Azad; Dae Soo Park; Un Bong Baek; Jung Hyun Kim
- Published
- 2016
- Language
- EN
- Field
- Materials Science (Physical Sciences)