Metallic single-walled carbon nanotubes for conductive nanocomposites

被引:120
作者
Wang, Wei
Fernando, K. A. Shirai
Lin, Yi
Meziani, Mohammed J.
Veca, L. Monica
Cao, Li
Zhang, Puyu
Kimani, Martin M.
Sun, Ya-Ping [1 ]
机构
[1] Clemson Univ, Dept Chem, Clemson, SC 29634 USA
关键词
D O I
10.1021/ja0768035
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
This article reports an unambiguous demonstration that bulk-separated metallic single-walled carbon nanotubes offer superior performance (consistently and substantially better than the as-produced nanotube sample) in conductive composites with poly(3-hexylthiophene) and also in transparent conductive coatings based on PEDOT:PSS. The results serve as a validation on the widely held view that the carbon nanotubes are competitive in various technologies currently dominated by conductive inorganic materials (such as indium tin oxide).
引用
收藏
页码:1415 / 1419
页数:5
相关论文
共 39 条
[1]   Electrical and optical properties of PPV and single-walled carbon nanotubes composite films [J].
Aarab, H ;
Baïtoul, M ;
Wéry, J ;
Almairac, R ;
Lefrant, S ;
Faulques, E ;
Duvail, JL ;
Hamedoun, M .
SYNTHETIC METALS, 2005, 155 (01) :63-67
[2]   Nanotubes from carbon [J].
Ajayan, PM .
CHEMICAL REVIEWS, 1999, 99 (07) :1787-1799
[3]   A simple chemical route to selectively eliminate metallic carbon nanotubes in nanotube network devices [J].
An, L ;
Fu, QA ;
Lu, CG ;
Liu, J .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (34) :10520-10521
[4]   Sorting carbon nanotubes by electronic structure using density differentiation [J].
Arnold, Michael S. ;
Green, Alexander A. ;
Hulvat, James F. ;
Stupp, Samuel I. ;
Hersam, Mark C. .
NATURE NANOTECHNOLOGY, 2006, 1 (01) :60-65
[5]   A selective electrochemical approach to carbon nanotube field-effect transistors [J].
Balasubramanian, K ;
Sordan, R ;
Burghard, M ;
Kern, K .
NANO LETTERS, 2004, 4 (05) :827-830
[6]   Routes towards separating metallic and semiconducting nanotubes [J].
Banerjee, S ;
Hemraj-Benny, T ;
Wong, SS .
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2005, 5 (06) :841-855
[7]   Electronic properties of single-walled carbon nanotube networks [J].
Bekyarova, E ;
Itkis, ME ;
Cabrera, N ;
Zhao, B ;
Yu, AP ;
Gao, JB ;
Haddon, RC .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (16) :5990-5995
[8]   Polymer-nanotube composites for transparent, conducting thin films [J].
Carroll, DL ;
Czerw, R ;
Webster, S .
SYNTHETIC METALS, 2005, 155 (03) :694-697
[9]   A route for bulk separation of semiconducting from metallic single-wall carbon nanotubes [J].
Chattopadhyay, D ;
Galeska, L ;
Papadimitrakopoulos, F .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (11) :3370-3375
[10]   REGIOCONTROLLED SYNTHESIS OF POLY(3-ALKYLTHIOPHENES) MEDIATED BY RIEKE ZINC - THEIR CHARACTERIZATION AND SOLID-STATE PROPERTIES [J].
CHEN, TA ;
WU, XM ;
RIEKE, RD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (01) :233-244