Preparation of double axial structured CeO2 film from inorganic salt as raw material by liquid phase chemical process
Title：
Preparation of double axial structured CeO2 film from inorganic salt as raw material by liquid phase chemical process
Application Number：
 200410042624
Application Date：
 2004/05/28
Announcement Date：
 2005/02/23
Pub. Date：
 2007/11/07
Publication Number：
 1584112
Announcement Number：
 100347336
Grant Date：
 2007-11-7
Granted Pub. Date：
 2007-11-7
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C23C 18/12
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Chen Sheng, Wang Sansheng, Shi Kai
Key Words：
 Preparation, double axial structured, CeO2 film, inorganic salt, liquid phase chemical process
Abstract：
 A process for preparing biaxial-texture CeO2 thin film by inorganic salt material liquid phase chemical method includes: dehydrating and pre-treating for inorganic salt and organic solvent, preparing coating liquid, coating CeO2 on base, and pyrolyzing and sintering to obtain biaxial-texture CeO2. Its advantages include good crystal lattice matching performance and chemical stability, and good oxygen dispersing resistant ability.
Claim：
Priority：
PCT：
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