Patent ID: 7566513

Claim:
A solid electrolyte fuel cell comprising: a solid electrolyte layer, a cathode layer formed on one surface of the solid electrolyte layer, and an anode layer formed on the other surface of the solid electrolyte layer, wherein the cathode layer is a multi-layer structure including at least two layers, the outermost layer constituting the multi-layer structure is a porous layer obtained by adding a pore-forming material which is gasified at the firing temperature for the formation of the cathode layer during the formation of the cathode layer by firing, and has a mesh metal or wire metal for current collection embedded therein or fixed thereto, and the innermost layer disposed in contact with the solid electrolyte layer is a dense layer obtained by firing free of pore-forming material during the formation of the cathode layer by firing, wherein the layers constituting the cathode layer are formed by an electrolyte constituting the solid electrolyte layer and an electrode material in admixture, and wherein among the layers constituting the cathode layer, the layer disposed closer to the solid electrolyte layer has a greater solid electrolyte content.