Homogeneous metastable tetragonal (t′) solid solutions of ZrO2—x mol% CeO2 (x= 20 and 50) were successfully synthesized by the organic polymerized complex method. The citric acid‐ethylene glycol solution containing Zr and Ce ions was polymerized at about 140°C and then heat‐treated at about 350°C to obtain a precursor. The black precursor was heated at 450°C and then fired up to 1300° or 1590°C, resulting in the homogeneous solid solutions.
|Number of pages||4|
|Journal||Journal of the American Ceramic Society|
|Publication status||Published - 1994 Oct|
ASJC Scopus subject areas
- Ceramics and Composites
- Materials Chemistry