Laser machining of the nickel oxide–yttria-stabilized zirconia (NiO–YSZ) composite in Solid Oxide Fuel Cells (SOFCs) may be an effective approach to enlarge electrode–electrolyte interface and improve cell performance. However, laser energy can cause thermal damage surface during machined operation. In this work, microstructure changes collateral caused by pulsed on sintered NiO–YSZ state-of-th...

Unexpectedly high oxygen diffusion coefficients were measured for LaMnO3 at 500 °C, below its phase transition temperature, and in the range of interest potential use micro Solid Oxide Fuel Cells (?-SOFCs).