Localization of oxygen cathodic reduction zone at lanthanum manganite/zirconia interface

Oxygen Reduction Kinetics of Lanthanum M

Oxygen Reduction Kinetics of Lanthanum Manganite (LSM) Model Cathodes: Partial Pressure Dependence and Rate-Limiting Steps

✍ J. Fleig; H.-R. Kim; J. Jamnik; J. Maier 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 598 KB

## Abstract Sr‐doped LaMnO~3~ (LSM) thin film microelectrodes prepared by pulsed laser deposition and photolithography on YSZ (yttria stabilised zirconia) electrolytes are investigated by impedance spectroscopy. Oxygen partial pressure (__p__), microelectrode diameter and microelectrode thickness a