Coating of multi-walled carbon nanotubes with thick layers of tin(IV) oxide

被引：75

作者：

Zhao, LP ^{[1
]}

Gao, L ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China

来源：

CARBON | 2004年 / 42卷 / 8-9期

基金：

中国国家自然科学基金;

关键词：

carbon nanotubes; chemical treatment;

D O I：

10.1016/j.carbon.2004.02.013

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 coating of multi-walled carbon nanotubes (MWNT) with thick SnO 2 layers using granulated tin (Sn) as starting material was discussed. The XRD patterns of the pristine MWNTs and SnO2 coated MWNTs were obtained by powder X-ray diffraction. It was found that with longer reaction time, the thickness of the coating layer was increased and the morphology of the coating layer became smooth and uniform. When the thickness of the SnO2 layer was high, the coating with internal looser and less cross-linked structure exhibited fracture due to the accumulation of local stresses.

引用

页码：1858 / 1861

页数：4

共 12 条

[1] Directly observed covalent coupling of quantum dots to single-wall carbon nanotubes [J].

Azamian, BR ;

Coleman, KS ;

Davis, JJ ;

Hanson, N ;

Green, MLH .

CHEMICAL COMMUNICATIONS, 2002, (04) :366-367

[2] Synthesis and characterization of carbon nanotube-nanocrystal heterostructures [J].

Banerjee, S ;

Wong, SS .

NANO LETTERS, 2002, 2 (03) :195-200

[3] Synthesis and characterization of SnO-carbon nanotube composite as anode material for lithium-ion batteries [J].

Chen, MH ;

Huang, ZC ;

Wu, GT ;

Zhu, GM ;

You, JK ;

Lin, ZG .

MATERIALS RESEARCH BULLETIN, 2003, 38 (05) :831-836

[4] Nanotubes as nanoprobes in scanning probe microscopy [J].

Dai, HJ ;

Hafner, JH ;

Rinzler, AG ;

Colbert, DT ;

Smalley, RE .

NATURE, 1996, 384 (6605) :147-150

[5] Electrical conductivity of individual carbon nanotubes [J].

Ebbesen, TW ;

Lezec, HJ ;

Hiura, H ;

Bennett, JW ;

Ghaemi, HF ;

Thio, T .

NATURE, 1996, 382 (6586) :54-56

[6] Coating single-walled carbon nanotubes with tin oxide [J].

Han, WQ ;

Zettl, A .

NANO LETTERS, 2003, 3 (05) :681-683

[7] Attachment of single CdSe nanocrystals to individual single-walled carbon nanotubes [J].

Haremza, JM ;

Hahn, MA ;

Krauss, TD .

NANO LETTERS, 2002, 2 (11) :1253-1258

[8] Covalent coupling of quantum dots to multiwalled carbon nanotubes for electronic device applications [J].

Ravindran, S ;

Chaudhary, S ;

Colburn, B ;

Ozkan, M ;

Ozkan, CS .

NANO LETTERS, 2003, 3 (04) :447-453

[9] Exceptionally high Young's modulus observed for individual carbon nanotubes [J].

Treacy, MMJ ;

Ebbesen, TW ;

Gibson, JM .

NATURE, 1996, 381 (6584) :678-680

[10] A SIMPLE CHEMICAL METHOD OF OPENING AND FILLING CARBON NANOTUBES [J].

TSANG, SC ;

CHEN, YK ;

HARRIS, PJF ;

GREEN, MLH .

NATURE, 1994, 372 (6502) :159-162

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