Synthesis, Sintering, and Electrical Properties ofBaCe0.9−xZrxY0.1O3−δ

[摘要] BaCe0.9−xZrxY0.1O3−δpowders were synthesized by a solid-state reaction. Different contents of cerium and zirconium were studied. Pellets were sintered using either conventional sintering in air at1700∘Cor the Spark Plasma Sintering (SPS) technique. The density of the samples sintered by SPS is much higher than by conventional sintering. Higher values of ionic conductivity were obtained for the SPS sample.

[学科分类] 材料工程