Production method of nitrous oxide titanium

摘要

PPROBLEM TO BE SOLVED: To provide uniform titanium suboxide which avoids a splash phenomenon under vacuum heating in vapor deposition even on an enlarged scale. PSOLUTION: A method for producing such titanium suboxide includes molding a powdery mixture of titanium dioxide powder and metal titanium powder, or titanium dioxide powder and titanium hydride powder, or titanium dioxide powder, metal titanium powder and titanium hydride powder, and melting the resultant molded products in an inert atmosphere, wherein height variation in the molded products is confined to ≤4 mm. PCOPYRIGHT: (C)2010,JPO&INPIT