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http://dx.doi.org/10.7316/khnes.2011.22.1.077

Fabrication and Evaluation of Metal-Supported SOFC  

Choi, Jin-Hyeok (Green Growth Technology Lab. Korea Electric Power Corporation Research Institute)
Lee, Tae-Hee (Green Growth Technology Lab. Korea Electric Power Corporation Research Institute)
Choi, Mi-Hwa (Green Growth Technology Lab. Korea Electric Power Corporation Research Institute)
Yoo, Young-Sung (Green Growth Technology Lab. Korea Electric Power Corporation Research Institute)
Publication Information
Transactions of the Korean hydrogen and new energy society / v.22, no.1, 2011 , pp. 77-82 More about this Journal
Abstract
In this study, a metal-supported SOFC was fabricated using a relatively cheap and simple process. The adhesion process between ceramic cell and metal support was performed in high temperature over $1400^{\circ}C$ and the deformation of large metal-supported cell happened in this process. Using bi-layered metal support fabricated by diffusion bonding, the deformation of the metal-supported cell can be minimized and the sealing efficiency of anode and cathode was improved. The flatness of the cell was improved by over 20% and the maximum power density of over 0.5 $Wcm^{-2}$ was obtained at the operation condition of $800^{\circ}C$.
Keywords
Metal-supported SOFC; Metal support; Flatness; Diffusion bonding;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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