| 摘要 |
PROBLEM TO BE SOLVED: To seal gas of a solid electrolyte fuel cell easily and securely, facilitate confirmation of gas sealing, and enable its use over many heat cycles. SOLUTION: The other end of a cylindrical solid electrolyte fuel cell main body 1 and one end of a cylindrical gas introduction pipe 3 are inserted into both openings of a cylindrical joint jig 2a provided with a node having ventilation holes, respectively, to bring them into contact with the node 11, and ceramic powder and/or particles 5 composed of metallic particles are provided in a clearance between an inner face of the joint jig 2a and an outer peripheral face of the solid electrolyte fuel cell main body 1 and in a clearance between the inner face of the joint jig 2a and an outer peripheral face of the gas introduction pipe 3. |
