| 摘要 |
PROBLEM TO BE SOLVED: To suppress dissipation of elasticity of a gas diffusion layer by heating press at unit cell production, thus suppressing lowering of a power generation voltage by a current cross resistance.SOLUTION: The solid oxide fuel cell, having a cylindrical metal support, includes a metal support 110 with a cracking section 116 running along the cylindrical axis and a solid oxide fuel cell body 105 disposed on an outer-peripheral surface of the metal support. The cracking section 116 is in a zigzag configuration along the cylindrical axis. |
