摘要

3 mol.% Y2O3-ZrO2 (3Y-TZP) powder was prepared using the coprecipitation method. The effects of adding various amounts of aluminum oxide to the 3Y-TZP and the influence of sintering temperature were studied. The best microstructural and electrical properties from the viewpoint of application as solid electrolytes were observed for the samples that contained 0.5 mol.% Al2O3 and were sintered at 1500 degrees C.

  • 出版日期2012-8