Solvothermal preparation of amorphous carbon nanotubes and Fe/C coaxial nanocables from sulfur, ferrocene, and benzene

被引：49

作者：

Luo, Tao

Chen, Luyang

Bao, Keyan

Yu, Weichao

Qian, Yitai ^{[1
]}

机构：

[1] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Anhua 230026, Peoples R China

[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China

来源：

CARBON | 2006年 / 44卷 / 13期

基金：

中国国家自然科学基金;

关键词：

carbon nanotubes; catalyst; electron microscopy;

D O I：

10.1016/j.carbon.2006.03.020

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：

Amorphous carbon nanotubes and Fe/C coaxial nanocables were synthesized by a solvothermal treatment of ferrocene and sulfur. In this process, the amount of sulfur played an important role in the formation of products. When the molar ratio of ferrocene to sulfur was 1: 1, the products were amorphous carbon nanotubes and Fe/C coaxial nanocables. And as the ratio was decreased to 1:2, amorphous carbon nanotubes were the main products. (c) 2006 Elsevier Ltd. All rights reserved.

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页码：2844 / 2848

页数：5

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