Influence of ferrocene/benzene mole ratio on the synthesis of carbon nanostructures

被引：58
作者：
Bai, S
Li, F
Yang, QH
Cheng, HM
Bai, J [1 ]
机构：
[1] Ecole Cent Paris, CNRS UMR 8579, Lab Mech Soils Struct & Mat, F-92295 Chatenay Malabry, France
[2] Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
来源：
CHEMICAL PHYSICS LETTERS | 2003年 / 376卷 / 1-2期
关键词：
D O I：
10.1016/S0009-2614(03)00959-X
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：
The carbon nanostructures, including single-walled carbon nanotubes (SWNTs), multi-walled carbon nanotubes (MWNTs) and carbon nanofibers (CNFs) were synthesized by a floating catalyst method. Carbon nanotubes (CNTs) and CNFs in different diameters and structures can be obtained by controlling the ferrocene (catalyst precursor)/ benzene (carbon source) mole ratio. The diameter of CNFs and CNTs increases while ferrocene/benzene mole ratio decreases. The general tendency is: (a) SWNTs can be synthesized when ferrocene/benzene mole ratio is around or above 15.1%. (b) MWNTs can be produced when ferrocene/benzene mole ratio is between 4.2'% and 8.76%. (c) CNFs can be synthesized when ferrocene/benzene is below 4.21%. (C) 2003 Elsevier Science B.V. All rights reserved.
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页码：83 / 89
页数：7
相关论文
共 21 条
[1]   Continuous production of aligned carbon nanotubes: a step closer to commercial realization [J].
Andrews, R ;
Jacques, D ;
Rao, AM ;
Derbyshire, F ;
Qian, D ;
Fan, X ;
Dickey, EC ;
Chen, J .
CHEMICAL PHYSICS LETTERS, 1999, 303 (5-6) :467-474
[2]   Effect of the growth temperature on the diameter distribution and chirality of single-wall carbon nanotubes [J].
Bandow, S ;
Asaka, S ;
Saito, Y ;
Rao, AM ;
Grigorian, L ;
Richter, E ;
Eklund, PC .
PHYSICAL REVIEW LETTERS, 1998, 80 (17) :3779-3782
[3]   Field emission from carbon nanotubes:: the first five years [J].
Bonard, JM ;
Kind, H ;
Stöckli, T ;
Nilsson, LA .
SOLID-STATE ELECTRONICS, 2001, 45 (06) :893-914
[4]  
Cheng HM, 2000, Z METALLKD, V91, P306
[5]   Bulk morphology and diameter distribution of single-walled carbon nanotubes synthesized by catalytic decomposition of hydrocarbons [J].
Cheng, HM ;
Li, F ;
Sun, X ;
Brown, SDM ;
Pimenta, MA ;
Marucci, A ;
Dresselhaus, G ;
Dresselhaus, MS .
CHEMICAL PHYSICS LETTERS, 1998, 289 (5-6) :602-610
[6]   Large-scale and low-cost synthesis of single-walled carbon nanotubes by the catalytic pyrolysis of hydrocarbons [J].
Cheng, HM ;
Li, F ;
Su, G ;
Pan, HY ;
He, LL ;
Sun, X ;
Dresselhaus, MS .
APPLIED PHYSICS LETTERS, 1998, 72 (25) :3282-3284
[7]   Carbon nanofibers and single-walled carbon nanotubes prepared by the floating catalyst method [J].
Ci, LJ ;
Wei, JQ ;
Wei, BQ ;
Liang, J ;
Xu, CL ;
Wu, DH .
CARBON, 2001, 39 (03) :329-335
[8]   Large-scale synthesis of single-wall carbon nanotubes by catalytic chemical vapor deposition (CCVD) method [J].
Colomer, JF ;
Stephan, C ;
Lefrant, S ;
Van Tendeloo, G ;
Willems, I ;
Kónya, Z ;
Fonseca, A ;
Laurent, C ;
Nagy, JB .
CHEMICAL PHYSICS LETTERS, 2000, 317 (1-2) :83-89
[9]   Phonons in carbon nanotubes [J].
Dresselhaus, MS ;
Eklund, PC .
ADVANCES IN PHYSICS, 2000, 49 (06) :705-814
[10]   Synthesis of carbon nanotubes over Fe catalyst on aluminium and suggested growth mechanism [J].
Emmenegger, C ;
Bonard, JM ;
Mauron, P ;
Sudan, P ;
Lepora, A ;
Grobety, B ;
Züttel, A ;
Schlapbach, L .
CARBON, 2003, 41 (03) :539-547
123