Immobilization of metal-containing nanoparticles on the surface of polytetrafluoroethylene nanogranules

被引：23

作者：

Gubin, SP

Yurkov, GY

Korobov, MS

Koksharov, YA

Kozinkin, AV

Pirog, IV

Zubkov, SV

Kitaev, VV

Sarichev, DA

Bouznik, VM

Tsvetnikov, AK

机构：

[1] Russian Acad Sci, NS Kurnakov Inst Gen & Inorgan Chem, Lab Nanomat Chem, Moscow 119991, Russia

[2] Moscow MV Lomonosov State Univ, Fac Phys, Moscow 117234, Russia

[3] Rostov State Univ, Inst Phys, Rostov Na Donu 344090, Russia

[4] Russian Acad Sci, Boreskov Inst Catalysis, Novosibirsk 630090, Russia

[5] Russian Acad Sci, Inst Chem, Vladivostok 690022, Russia

来源：

ACTA MATERIALIA | 2005年 / 53卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

nanomaterials; stabilized nanoparticles; polymer matrices; nanoparticle properties;

D O I：

10.1016/j.actamat.2004.11.033

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Metal-containing (Fe, Co, Ni, Cu and Pd) nanoparticles have been synthesized and immobilized on the surface of polytetrafluoroethylene nanogranules 150-500 nm in size. X-ray diffraction, transmission electron microscopy, X-ray emission, Mossbauer spectroscopy and EXAFS results demonstrate that the nanoparticles (3.5-6.5 nm) have a complex structure, are isolated from one another and are strongly bonded to the surface of the nanogranules. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：1407 / 1413

页数：7

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