Method for preparing monodisperse rare-earth fluoride nano particles
Title：
Method for preparing monodisperse rare-earth fluoride nano particles
Application Number：
 200510109218
Application Date：
 2005/10/19
Announcement Date：
 2006/03/22
Pub. Date：
 2007/06/20
Publication Number：
 1749170
Announcement Number：
 1321897
Grant Date：
 2007-6-20
Granted Pub. Date：
 2007-6-20
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C01F 17/00
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Wang Xun, Zhuang Jing, Li Yadong
Key Words：
 monodisperse, rare-earth fluoride, nano particles, preparing method
Abstract：
 The present invention prepares monodisperse nanometer RE fluoride particles through reaction between RE metal compound and fluoride inside the mixture system comprising alkali metal hydroxide, fatty acid and organic polar solvent. The prepared nanometer RE fluoride particle may find wide application in biological, medicinal, catalyst, analysis and other fields. The present invention is simple, safe, low in cost and wide in adaptability, and has wide application foreground.
Claim：
Priority：
PCT：
LegalStatus：

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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
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