Series Connection of Thick-Film (< 20 mu m) Electrolyte-Supported Solid Oxide Fuel Cells
SCIE
SCOPUS
- Title
- Series Connection of Thick-Film (< 20 mu m) Electrolyte-Supported Solid Oxide Fuel Cells
- Authors
- Joo, JH; Choi, GM
- Date Issued
- 2009-01
- Publisher
- ELECTROCHEMICAL SOC INC
- Abstract
- Thick-film electrolyte (< 20 mu m)-supported solid oxide fuel cells (SOFCs) have the advantages of both electrolyte-supported and anode-supported cells due to their thin and self-supporting electrolyte layer. A multicell stacking design using a series connection of thick-film electrolyte-supported cells was adopted to avoid the bipolar plates of planar SOFCs. The cell structure of series-connected electrolyte-supported SOFCs (SES-SOFCs) is similar to the segmented-in-series SOFC design but is based on the self-supporting electrolyte. Two cells with 16 mu m thick yttria-stabilized zirconia electrolytes connected in series achieved high performance, i.e., open-circuit voltage of 2.10 V and maximum power density of similar to 460 mW/cm(2) at 800 degrees C.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/10129
- DOI
- 10.1149/1.3077166
- ISSN
- 1099-0062
- Article Type
- Article
- Citation
- ELECTROCHEMICAL AND SOLID STATE LETTERS, vol. 12, no. 4, page. B57 - B60, 2009-01
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