Simple one-step preparation of cerium trifluoride nanoparticles

被引：14

作者：

Bartunek, Vilem ^{[1
]}

Rak, Jakub ^{[2
]}

Kral, Vladimir ^{[2
]}

Smrckova, Olga ^{[1
]}

机构：

[1] Inst Chem Technol, Fac Chem Technol, Dept Inorgan Chem, CR-16628 Prague 6, Czech Republic

[2] Inst Chem Technol, Fac Chem Technol, Dept Analyt Chem, CR-16628 Prague 6, Czech Republic

来源：

JOURNAL OF FLUORINE CHEMISTRY | 2011年 / 132卷 / 04期

关键词：

Cerium trifluoride; Nanoparticles; Ionic liquid; CeF(3); BmimCl; BmimPF(6); CEF3; NANOPARTICLES; IONIC LIQUIDS; 1-BUTYL-3-METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE; FACILE SYNTHESIS; WATER; NANOCRYSTALS; LUMINESCENCE; CEF3-TB3+; ENERGY;

D O I：

10.1016/j.jfluchem.2011.02.009

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Cerium trifluoride have great potential in material applications for luminescent materials, composite materials or ionic conductors especially in the form of nanoparticles and nanoobjects. In this work, nanoparticles of CeF(3) were prepared by simple one pot reaction of ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate (bmimPF(6)) with CeO(2) and by reaction of CeO(2) with KPF(6) in ionic liquid 1-butyl-3-methylimidazolium chloride (bmimCl). Prepared nanoparticles were analyzed by XRD and SEM analysis. Average diameter of prepared nanoparticles resulting from Sherrer formula is 12 nm. Nanoparticles did not form ordered agglomerates and could be used in the form of separate nanoparticles which are desired in some applications. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：298 / 301

页数：4

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