THE STUDY OF CARBON NANOTUBULES PRODUCED BY CATALYTIC METHOD

被引：457

作者：

IVANOV, V ^{[1
]}

NAGY, JB ^{[1
]}

LAMBIN, P ^{[1
]}

LUCAS, A ^{[1
]}

ZHANG, XB ^{[1
]}

ZHANG, XF ^{[1
]}

BERNAERTS, D ^{[1
]}

VANTENDELOO, G ^{[1
]}

AMELINCKX, S ^{[1
]}

VANLANDUYT, J ^{[1
]}

机构：

[1] ANTWERP STATE UNIV CTR,EMAT,B-2020 ANTWERP,BELGIUM

来源：

CHEMICAL PHYSICS LETTERS | 1994年 / 223卷 / 04期

关键词：

D O I：

10.1016/0009-2614(94)00467-6

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：

Catalytic methods for the production of carbon nanotubules have been developed based on the decomposition of acetylene on well-dispersed metal particles strongly adsorbed on a support. Cobalt on silica was found to be the best catalyst-support combination for the production of graphitic tubules. The method for the catalyst preparation and the reaction conditions were optimized. Straight and coiled carbon tubules were obtained with inner and outer diameter of 3-7 and 15-20 nm, respectively, and up to 30 mum in length. These nanotubules were not coated by amorphous carbon. Traces of amorphous carbon could be removed by hydrogen. High resolution electron microscopy images and electron diffraction patterns of the straight nanotubules were similar to those obtained by the arc-discharge method. Coiled nanotubules were revealed by TEM to be regular polygonized helices where the bends are caused by pairs of pentagon-heptagon carbon rings among the hexagonal network.

引用

页码：329 / 335

页数：7

共 24 条

[1] GROWTH MORPHOLOGIES DURING COBALT-CATALYZED SINGLE-SHELL CARBON NANOTUBE SYNTHESIS
AJAYAN, PM
LAMBERT, JM
BERNIER, P
BARBEDETTE, L
COLLIEX, C
PLANEIX, JM
[J]. CHEMICAL PHYSICS LETTERS, 1993, 215 (05) : 509 - 517
[2] CAPILLARITY-INDUCED FILLING OF CARBON NANOTUBES
AJAYAN, PM
IIJIMA, S
[J]. NATURE, 1993, 361 (6410) : 333 - 334
[3] OPENING CARBON NANOTUBES WITH OXYGEN AND IMPLICATIONS FOR FILLING
AJAYAN, PM
EBBESEN, TW
ICHIHASHI, T
IIJIMA, S
TANIGAKI, K
HIURA, H
[J]. NATURE, 1993, 362 (6420) : 522 - 525
[4] CATALYTIC GROWTH OF CARBON FILAMENTS
BAKER, RTK
[J]. CARBON, 1989, 27 (03) : 315 - 323
[5] FILAMENTOUS CARBON GROWTH ON NICKEL-IRON SURFACES - THE EFFECT OF VARIOUS OXIDE ADDITIVES
BAKER, RTK
CHLUDZINSKI, JJ
[J]. JOURNAL OF CATALYSIS, 1980, 64 (02) : 464 - 478
[6] AN UNUSUAL FORM OF CARBON
DAVIS, WR
SLAWSON, RJ
RIGBY, GR
[J]. NATURE, 1953, 171 (4356) : 756 - 756
[7] STM AND HRTEM OBSERVATION OF NEW COLLOIDAL PT CARBONYLS PREPARED BY PHOTOINDUCED TRANSFORMATION OF PT-12 CARBONYL CLUSTERS
FUJIMOTO, T
FUKUOKA, A
IIJIMA, S
ICHIKAWA, M
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (02) : 279 - 281
[8] NEW ONE-DIMENSIONAL CONDUCTORS - GRAPHITIC MICROTUBULES
HAMADA, N
SAWADA, S
OSHIYAMA, A
[J]. PHYSICAL REVIEW LETTERS, 1992, 68 (10) : 1579 - 1581
[9] DIMERIZATION STRUCTURES OF METALLIC AND SEMICONDUCTING FULLERENE TUBULES
HARIGAYA, K
FUJITA, M
[J]. PHYSICAL REVIEW B, 1993, 47 (24): : 16563 - 16569
[10] HELICAL MICROTUBULES OF GRAPHITIC CARBON
IIJIMA, S
[J]. NATURE, 1991, 354 (6348) : 56 - 58

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