| 摘要 |
The invention provides an ion conductor with high reliability that is a perovskite oxide characterized by the composition BaZr1-x-yCexMyO3-p, wherein M is a trivalent substituent element, x and y are at least zero but smaller than 1, x + y is larger than zero but smaller than 1, and p is larger than zero but smaller than 1.5. <IMAGE> |
