Synthesis of K2Ti4O9 by the Hydrolysis of KOH-Ti(iso-C3H7O)4 Ethanol Solution

Autor:	Tetsuro Yoshida, Yoshihito Sakurai
Rok vydání:	1991
Předmět:	Materials science Ethanol Ion exchange Inorganic chemistry General Chemistry Condensed Matter Physics Amorphous solid chemistry.chemical_compound Hydrolysis chemistry Molar ratio Alkoxide X-ray crystallography Materials Chemistry Ceramics and Composites sense organs Potassium titanate
Zdroj:	Journal of the Ceramic Society of Japan. 99:105-107
ISSN:	1882-1022 0914-5400
DOI:	10.2109/jcersj.99.105
Popis:	The precipitates with TiO2/K2O molar ratio=4 were obtained by hydroysis of KOH-Ti(iso-C3H7O)4 ethanol solution. The dried product was amorphous, and changed to a crystalline intermediate by heat-treating at about 600°C. The well grown submicron crystals of K2Ti4O9 were obtained by heat-treatment at 1000°C for 1h.
Databáze:	OpenAIRE
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