tailieunhanh - Low temperature densification of SDC-Bi2O3 composite electrolyte for intermediate temperature solid oxide fuel cells (it-sofcs)

The composite electrolyte also showed one and half order magnitude higher ion conductivity than pure SDC electrolyte at measuring temperature ranges. Bismuth samarium oxide formed by reaction between Bi2O3 and SDC during sintering seems to enhance to electrical performance because it is known that it has superior ionic conductivity to SDC. |