Flexible free-standing carbon nanotube films for model lithium-ion batteries

被引：319

作者：

Chew, Sau Yen ^{[1
,2
,3
]}

Ng, See How ^{[1
,2
,3
]}

Wang, Jiazhao ^{[2
,3
]}

Novak, Petr ^{[1
]}

Krumeich, Frank ^{[4
]}

Chou, Shu Lei ^{[2
,3
]}

Chen, Jun ^{[3
,5
]}

Liu, Hua Kun ^{[2
,3
]}

机构：

[1] Paul Scherrer Inst, Electrochem Lab, CH-5232 Villigen, Switzerland

[2] Univ Wollongong, Inst Superconducting & Elect Mat, Wollongong, NSW 2522, Australia

[3] Univ Wollongong, ARC Ctr Excellence Electromat Sci, Wollongong, NSW 2522, Australia

[4] ETH, Inorgan Chem Lab, CH-8093 Zurich, Switzerland

[5] Univ Wollongong, Intelligent Polymer Res Inst, Wollongong, NSW 2522, Australia

来源：

CARBON | 2009年 / 47卷 / 13期

基金：

澳大利亚研究理事会;

关键词：

DIRECT GROWTH; ELECTRODES; COMPOSITE; INSERTION; ANODE; STORAGE; ENERGY;

D O I：

10.1016/j.carbon.2009.06.045

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：

A comparative study of conductive, free-standing, binder-free flexible films made from three different types of commercial carbon nanotubes (CNTs), i.e., single-wall, double-wall, and multi-wall was carried out. The conductive CNT films were prepared by adding the CNTs to the starting dispersion of carbon black and Triton X-100, followed by a vacuum filtration technique. These films have been characterized as model free-standing, binder-free electrodes for flexible lithium-ion batteries. Our experiments revealed that films based on multi-wall CNTs (MWCNTs) are much better than single-wall and double-wall CNTs films in terms of their electrochemical performance. The flexible MWCNT electrodes show stable cycling behavior and allow up to a 10 C-rate. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：2976 / 2983

页数：8

共 38 条

[1] Building better batteries
Armand, M.
Tarascon, J. -M.
[J]. NATURE, 2008, 451 (7179) : 652 - 657
[2] X-ray diffraction characterization on the alignment degree of carbon nanotubes
Cao, AY
Xu, CL
Liang, J
Wu, DH
Wei, BQ
[J]. CHEMICAL PHYSICS LETTERS, 2001, 344 (1-2) : 13 - 17
[3] Carbon nanotubule membranes for electrochemical energy storage and production
Che, GL
Lakshmi, BB
Fisher, ER
Martin, CR
[J]. NATURE, 1998, 393 (6683) : 346 - 349
[4] Direct growth of flexible carbon nanotube electrodes
Chen, Jun
Minett, Andrew I.
Liu, Yong
Lynam, Carol
Sherrell, Peter
Wang, Caiyun
Wallace, Gordon G.
[J]. ADVANCED MATERIALS, 2008, 20 (03) : 566 - +
[5] Flexible, aligned carbon nanotube/conducting polymer electrodes for a lithium-ion battery
Chen, Jun
Liu, Yong
Minett, Andrew I.
Lynam, Carol
Wang, Jiazhao
Wallace, Gordon G.
[J]. CHEMISTRY OF MATERIALS, 2007, 19 (15) : 3595 - 3597
[6] Solid-state electrochemistry of the Li single wall carbon nanotube system
Claye, AS
Fischer, JE
Huffman, CB
Rinzler, AG
Smalley, RE
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2000, 147 (08) : 2845 - 2852
[7] ALIGNED CARBON NANOTUBE FILMS - PRODUCTION AND OPTICAL AND ELECTRONIC-PROPERTIES
DEHEER, WA
BACSA, WS
CHATELAIN, A
GERFIN, T
HUMPHREYBAKER, R
FORRO, L
UGARTE, D
[J]. SCIENCE, 1995, 268 (5212) : 845 - 847
[8] Porous Co3O4 nanotubes derived from Co4(CO)12 clusters on carbon nanotube templates:: A highly efficient material for Li-battery applications
Du, Ning
Zhang, Hui
Chen, Bindi
Wu, Jianbo
Ma, Xiangyang
Liu, Zhihong
Zhang, Yiqiang
Yang, Deren
Huang, Xiaohua
Tu, Jiangping
[J]. ADVANCED MATERIALS, 2007, 19 (24) : 4505 - +
[9] Endo M., 1995, Transactions of the Institute of Electrical Engineers of Japan, Part A, V115-A, P349
[10] Comparison study of semi-crystalline and highly crystalline multiwalled carbon nanotubes
Endo, M
Kim, YA
Fukai, Y
Hayashi, T
Terrones, M
Terrones, H
Dresselhaus, MS
[J]. APPLIED PHYSICS LETTERS, 2001, 79 (10) : 1531 - 1533

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