| 摘要 |
PURPOSE:To prevent the movement of a molded positive electrode by dividing at least at one point of a longitudinal direction in the circumference molded positive electrode and intervening a fixing protrusion which extends to the longitudinal direction at the dividing point. CONSTITUTION:A molded positive electrode 8 is divided at least at one point of a longitudinal direction in the circumference thereof and a fixing protrusion 7 which extends to the longitudinal direction at least at the dividing point intervenes. By the arrangement, the molded positive electrode 8, irrespective of its singularity or plurality, is almost static at the position, without moving in the circumferential direction, retaining an appropriate value of the gap between the molded positive electrode 8, a positive electrode vessel 2 and a solid electrolyte pipe 5, effective to prevent a rupture of the solid electrolyte pipe. |
