Microstructural characterization of C-SiC-carbon nanotube composite flakes

被引：23

作者：

Kamalakaran, R ^{[1
]}

Lupo, F ^{[1
]}

Grobert, N ^{[1
]}

Scheu, T ^{[1
]}

Jin-Phillipp, NY ^{[1
]}

Rühle, M ^{[1
]}

机构：

[1] Max Planck Inst Metallforsch, D-70569 Stuttgart, Germany

来源：

CARBON | 2004年 / 42卷 / 01期

关键词：

carbon nanotubes; pyrolysis; transmission electron microscopy; microstructure;

D O I：

10.1016/j.carbon.2003.09.014

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：

Composite flakes of carbon, silicon carbide (SiC) and carbon nanotubes were synthesized by spray pyrolysis employing a slurry of ferrocene (Fe(C5H5)(2)) and SiC powders in xylene at 1000 +/- 50degreesC. These flakes were characterized for their microstructure and composition by transmission electron microscopy, scanning electron microscopy and high-resolution electron energy loss spectroscopy. These studies suggest the in situ formation of nanotubes and sintering of the SiC nanoparticles to form the freestanding composite flakes. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：1 / 4

页数：4

共 14 条

[1] Low-friction nanoscale linear bearing realized from multiwall carbon nanotubes [J].

Cumings, J ;

Zettl, A .

SCIENCE, 2000, 289 (5479) :602-604

[2] An investigation of the sliding wear behavior of Cu-matrix composite reinforced by carbon nanotubes [J].

Dong, SR ;

Tu, JP ;

Zhang, XB .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2001, 313 (1-2) :83-87

[3]

HEER WA, 1993, CHEM PHYS LETT, V207, P480

[4] Synthesis of thick and crystalline nanotube arrays by spray pyrolysis [J].

Kamalakaran, R ;

Terrones, M ;

Seeger, T ;

Kohler-Redlich, P ;

Rühle, M ;

Kim, YA ;

Hayashi, T ;

Endo, M .

APPLIED PHYSICS LETTERS, 2000, 77 (21) :3385-3387

[5] Oxidation of SIC powders in SiC/alumina/zirconia compacts [J].

Lin, YJ ;

Chen, LJ .

CERAMICS INTERNATIONAL, 2000, 26 (06) :593-598

[6] Processing and properties of carbon nanotubes-nano-SiC ceramic [J].

Ma, RZ ;

Wu, J ;

Wei, BQ ;

Liang, J ;

Wu, DH .

JOURNAL OF MATERIALS SCIENCE, 1998, 33 (21) :5243-5246

[7] Carbon nanotubes in novel ceramic matrix nanocomposites [J].

Peigney, A ;

Laurent, C ;

Flahaut, E ;

Rousset, A .

CERAMICS INTERNATIONAL, 2000, 26 (06) :677-683

[8] Synthesis of metal oxide nanorods using carbon nanotubes as templates [J].

Satishkumar, BC ;

Govindaraj, A ;

Nath, M ;

Rao, CNR .

JOURNAL OF MATERIALS CHEMISTRY, 2000, 10 (09) :2115-2119

[9] SiOx-coating of carbon nanotubes at room temperature [J].

Seeger, T ;

Redlich, P ;

Grobert, N ;

Terrones, M ;

Walton, DRM ;

Kroto, HW ;

Rühle, M .

CHEMICAL PHYSICS LETTERS, 2001, 339 (1-2) :41-46

[10] Mechanical behavior of polymer and ceramic matrix nanocomposites [J].

Siegel, RW ;

Chang, SK ;

Ash, BJ ;

Stone, J ;

Ajayan, PM ;

Doremus, RW ;

Schadler, LS .

SCRIPTA MATERIALIA, 2001, 44 (8-9) :2061-2064

← 1 2 →