摘要 |
The present invention relates to a thin film-type SOFC stack, and the present invention comprises: an anode electrode; an electrolyte stacked on top of the anode electrode; a cathode electrode stacked on top of the electrolyte; and a coating layer formed on the surface of the anode electrode and the cathode electrode for preventing agglomeration. According to the present invention, agglomeration due to a high operating temperature of a fuel cell can be minimized by forming a ceramic coating layer on the surface of the electrodes. |