Preparation and characterization of nanometer-sized CeO2/polystyrene hybrid material

被引：17

作者：

Dong, XT ^{[1
]}

Zhang, L

Zhang, W

Wang, LP

Hong, GY

机构：

[1] Changchun Inst Opt & Fine Mech, Dept Chem & Mat Engn, Changchun 130022, Peoples R China

[2] Chinese Acad Sci, Changchun Inst Appl Chem, Changchun 130022, Peoples R China

来源：

ACTA PHYSICO-CHIMICA SINICA | 2001年 / 17卷 / 08期

关键词：

Ce; CeO2; nanoparticles; styrene; hybrid material;

D O I：

10.3866/PKU.WHXB20010814

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Nanometer-sized CeO2/polystyrene hybrid material was prepared using reversed micelles microemulsion method. XRD analysis revealed that the CeO2 nanoparticles in polystyrene were amorphous. XPS patterns indicated that the hybrid material was not a simply physical mixture, but a certain strength of chemical bond between CeO2 nanoparticles and polystyrene existed. FTIR patterns revealed that the absorption of Ce-O bond in hybrid material was blue-shifted.

引用

页码：739 / 742

页数：4

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