Carbon nanoflowers synthesized by a reduction-pyrolysis-catalysis route

被引：26

作者：

Du, JM ^{[1
]}

Liu, ZM ^{[1
]}

Li, ZH ^{[1
]}

Han, BX ^{[1
]}

Sun, ZY ^{[1
]}

Huang, Y ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China

来源：

MATERIALS LETTERS | 2005年 / 59卷 / 04期

基金：

中国国家自然科学基金;

关键词：

carbon nanoflowers; pyrolysis; Raman spectroscopy; X-ray diffraction;

D O I：

10.1016/j.matlet.2004.09.044

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new type of carbon nanostructure materials, carbon nanoflowers with graphitic feature, has been successfully synthesized with high yield using a reduction-pyrolysis-catalysis route. The reaction took place at 650 degreesC with glycerin as carbon source, and magnesium and ferrocene as reductants and catalysts. The scanning electron microscopy (SEM) observation indicates that the obtained carbon nanoflowers with a hollow core have diameters ranging from 200 to 600 nm. X-ray diffraction (XRD) and Raman spectroscopy analysis confirm that carbon material has graphitic feature. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：456 / 458

页数：3

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