Invention Grant
- Patent Title: Method for preparing rare earth fluoride nanoparticles
- Patent Title (中): 制备稀土氟化物纳米粒子的方法
-
Application No.: US13378429Application Date: 2010-06-21
-
Publication No.: US09327993B2Publication Date: 2016-05-03
- Inventor: Frédéric Chaput , Cédric Desroches , Stéphane Parola
- Applicant: Frédéric Chaput , Cédric Desroches , Stéphane Parola
- Applicant Address: FR Villeurbanne FR Paris
- Assignee: UNIVERSITE CLAUDE BERNARD LYON I,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Current Assignee: UNIVERSITE CLAUDE BERNARD LYON I,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Current Assignee Address: FR Villeurbanne FR Paris
- Agency: Clark & Brody
- Priority: FR0954263 20090623
- International Application: PCT/FR2010/051254 WO 20100621
- International Announcement: WO2010/149918 WO 20101229
- Main IPC: C01F17/00
- IPC: C01F17/00 ; B01J13/00 ; B82Y30/00 ; C01B31/00
Abstract:
The present invention relates to a method for preparing nanoparticles at least partially consisting of rare earth fluoride, characterized in that said fluoride is produced, in a solution, from a salt of the corresponding rare earth element and from a charge-transfer complex of formula (I), where Ra, Rb, and Rc are as defined in claim 1.
Public/Granted literature
- US20120164049A1 METHOD FOR PREPARING RARE EARTH FLUORIDE NANOPARTICLES Public/Granted day:2012-06-28
Information query
IPC分类:
