摘要 |
PURPOSE:To provide a solid electrolyte operating at lower temperature than a conventional one, which, when applied to a fuel battery, an oxygen sensor, etc., is operates at lower temperature than the conventional one, is cable of raising the limiting current density and raising the voltage. CONSTITUTION:An iridium electrode is formed on an oxygen-ion conductive, solid electrolyte substrate by organic metal CVD (MO CVD) method. |