Low-Temperature Hydrothermal Synthesis of Yttrium-Doped Zirconia Powders

• Published in: Journal of the American Ceramic Society Vol. 82; no. 5; pp. 1169 - 1174
• Main Authors: Tsukada, Takayuki, Venigalla, Sridhar, Morrone, Augusto A., Adair, James H.
• Format: Journal Article
• Language: English
• Published: Westerville, Ohio American Ceramics Society 01.05.1999; Blackwell; Wiley Subscription Services, Inc
• Subjects: Chemistry; Colloidal state and disperse state; Elements and non-metal compounds (oxides, hydroxides, hydrides, sulfides, carbides, ...); Exact sciences and technology; General and physical chemistry; Inorganic chemistry and origins of life; Powders; Preparations and properties; Yttrium Oxides; Chemical preparation; Crystallization; Stabilized zirconia; Experimental study; Hydrothermal condition; Powder; Low temperature

The feasibility of low‐temperature synthesis of yttrium‐doped zirconia (Y‐ZrO2) crystalline powders in aqueous solutions at lessthan equal to100°C has been evaluated, and the hydrothermal crystallization mechanism for Y‐ZrO2 powders also has been investigated. Coprecipitated (Y,Zr) hydroxide gel, me...