| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductive oxide sintered body for oxygen sensor electrode having small thermoelectromotive force.SOLUTION: A conductive oxide sintered body for oxygen sensor electrode comprises a crystal phase formed of a perovskite type conductive oxide comprising at least La, Fe, and Ni, where an absolute value of the thermoelectromotive force at 770°C is 21.0 μV/K or less.SELECTED DRAWING: Figure 4 |
