摘要 |
PROBLEM TO BE SOLVED: To provide a green sheet member suitable for being used as an electrolyte of a solid oxide fuel cell, the member having extremely few defects, a fine surface condition, and no warpage.SOLUTION: Disclosed is a green sheet member for a solid electrolyte of a fuel cell, the member being a polyester film having a mold release layer on which the green sheet is laminated, the thickness of the polyester film having the mold release layer being in the range of 0.5 to 5.0 times as thick as the thickness of the green sheet. |