Basic properties of a liquid tin anode solid oxide fuel cell

▶ LTA-SOFCs can operate on a variety of solid, liquid, and gas fuels. ▶ Reported oxygen solubility limits in tin vary by order of magnitude. ▶ Oxygen transport rate through molten tin on the same order of YSZ from 800 to 1000 °C. ▶ Oxygen transport, fuel oxidation, and wetting important in alloy selection.