| 摘要 |
本发明系有关于一种多层陶瓷膜，包括：一核心层，其包括SrCeO3；以及一多孔性陶瓷复合层，其对称设置于该核心层之两侧，且该多孔性陶瓷复合层之组成包括一第一多孔性陶瓷材料以及一第二多孔性陶瓷材料；其中，该第一多孔性陶瓷材料及该第二多孔性陶瓷材料之收缩率小于SrCeO3之收缩率，且该第一多孔性陶瓷材料及该第二多孔性陶瓷材料之收缩率之差异可为0.1%至1%。本发明亦有关于一种上述多层陶瓷膜之制作方法。; and a porous ceramic composite layer, which is disposed on the both sides of the core layer, and the composition of the porous ceramic composite layer includes a first porous ceramic material and a second porous ceramic material; wherein the shrinkage rates of the first porous ceramic material and the secondary porous ceramic material are lower than that of SrCeO3, and the difference of the shrinkage rates between the first porous ceramic material and the secondary porous ceramic material is 0.1% to 1%. The present invention also relates to a method for manufacturing the above-mentioned multi-layered ceramic film. |
