Direct oxidation of methane on anode of solid oxide fuel cell

摘要: Reactions of dry methane on nickel/yittria stabilized zirconia (YSZ)cermet anode in a temperature range from 800°C to 1000°C were investigated for solid oxide fuel cells during power generation. Dry decomposed into carbon and hydrogen the cell. The deposited on/near boundary nickel YSZ particles reacted with ions give monoxide under low current density. On other hand, when fresh was kept high density, converted dioxide water without deposition boundary. deterioration by not observed 12 h operation at density 0.13 Acm−2.