Effect of ball milling on morphology of cup-stacked carbon nanotubes

被引：161

作者：

Kim, YA

Hayashi, T

Fukai, Y

Endo, M

Yanagisawa, T

Dresselhaus, MS

机构：

[1] Shinshu Univ, Fac Engn, Nagano 3808553, Japan

[2] GSI Creos Corp, Chiyoda Ku, Tokyo 1020074, Japan

[3] MIT, Cambridge, MA 02139 USA

来源：

CHEMICAL PHYSICS LETTERS | 2002年 / 355卷 / 3-4期

基金：

日本学术振兴会;

关键词：

D O I：

10.1016/S0009-2614(02)00248-8

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 effect of grinding on cup-stacked carbon nanotubes is studied. The application of a bending force on the sidewall of such carbon nanotubes, that is higher than the Van der Waals force acting between the cups. results in the shortening of carbon nanotubes and the formation of nano-barrels exhibiting an increased number of accessible active sites (represented by the ends of graphitic planes) and anisotropic properties at both ends. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：279 / 284

页数：6

相关论文

共 23 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]

BIRO LP, 2001, CARBON FILMENTS NANO, P187

[3] Adsorption of gases in multimolecular layers [J].

Brunauer, S ;

Emmett, PH ;

Teller, E .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1938, 60 :309-319

[4] High H2 uptake by alkali-doped carbon nanotubes under ambient pressure and moderate temperatures [J].

Chen, P ;

Wu, X ;

Lin, J ;

Tan, KL .

SCIENCE, 1999, 285 (5424) :91-93

[5] Nanoporous carbon produced by ball milling [J].

Chen, Y ;

Fitz Gerald, JD ;

Chadderton, LT ;

Chaffron, L .

APPLIED PHYSICS LETTERS, 1999, 74 (19) :2782-2784

[6] ELECTRON FIELD-EMISSION FROM NANOFILAMENT CARBON-FILMS [J].

CHERNOZATONSKII, LA ;

GULYAEV, YV ;

KOSAKOVSKAJA, ZJ ;

SINITSYN, NI ;

TORGASHOV, GV ;

ZAKHARCHENKO, YF ;

FEDOROV, EA ;

VALCHUK, VP .

CHEMICAL PHYSICS LETTERS, 1995, 233 (1-2) :63-68

[7] Single-wall nanotubes produced by metal-catalyzed disproportionation of carbon monoxide [J].

Dal, HJ ;

Rinzler, AG ;

Nikolaev, P ;

Thess, A ;

Colbert, DT ;

Smalley, RE .

CHEMICAL PHYSICS LETTERS, 1996, 260 (3-4) :471-475

[8] A CARBON NANOTUBE FIELD-EMISSION ELECTRON SOURCE [J].

DEHEER, WA ;

CHATELAIN, A ;

UGARTE, D .

SCIENCE, 1995, 270 (5239) :1179-1180

[9]

DILLON C, 1999, NATURE, V386, P377

[10] Effect of mechanical grinding on the lithium intercalation process in graphites and soft carbons [J].

Disma, F ;

Aymard, L ;

Dupont, L ;

Tarascon, JM .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1996, 143 (12) :3959-3972