Well-dispersed multi-walled carbon nanotube/polyaniline composite films

被引：55
作者：
Guo, DJ
Li, HL [1 ]
机构：
[1] State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
[2] Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
来源：
JOURNAL OF SOLID STATE ELECTROCHEMISTRY | 2005年 / 9卷 / 06期
关键词：
carbon nanotubes; polyaniline; electropolymerization;
D O I：
10.1007/s10008-004-0589-7
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Multi-walled carbon nanotube (MWNT)/polyaniline (PANI) composite films with good uniformity and dispersion were prepared by electrochemical polymerization of aniline containing well-dispersed MWNTs. The results of transmission electron microscopy (TEM) show that aniline can be used to solve MWNTs via formation of donor-acceptor complexes. Scanning electron microscopy (SEM), cyclic voltammetry (CV), and electrochemical impedance spectroscopy (EIS) revealed that the well arrangement of PANI-coated MWNTs in these films facilitated improved electron and ion transfer relative to pure PANI films and this may be due to the strong interaction between MWNTs and PANI.
引用
收藏
页码：445 / 449
页数：5
相关论文
共 38 条
[21]   Alignment of carbon nanotubes in a polymer matrix by mechanical stretching [J].
Jin, L ;
Bower, C ;
Zhou, O .
APPLIED PHYSICS LETTERS, 1998, 73 (09) :1197-1199
[22]   Dynamic mechanical behavior of melt-processed multi-walled carbon nanotube/poly(methyl methacrylate) composites [J].
Jin, Z ;
Pramoda, KP ;
Xu, G ;
Goh, SH .
CHEMICAL PHYSICS LETTERS, 2001, 337 (1-3) :43-47
[23]   Influence of nitrogen and temperature on the deposition of tetrahedrally bonded amorphous carbon [J].
Kleinsorge, B ;
Ferrari, AC ;
Robertson, J ;
Milne, WI .
JOURNAL OF APPLIED PHYSICS, 2000, 88 (02) :1149-1157
[24]   A scalable CVD synthesis of high-purity single-walled carbon nanotubes with porous MgO as support material [J].
Li, QW ;
Yan, H ;
Cheng, Y ;
Zhang, J ;
Liu, ZF .
JOURNAL OF MATERIALS CHEMISTRY, 2002, 12 (04) :1179-1183
[25]   Fabrication and characterization of well-dispersed single-walled carbon nanotube/polyaniline composites [J].
Li, XH ;
Wu, B ;
Huang, JE ;
Zhang, J ;
Liu, ZF ;
Li, HI .
CARBON, 2003, 41 (08) :1670-1673
[26]   Properties of regioregular poly(3-octylthiophene)/multi-wall carbon nanotube composites [J].
Musa, I ;
Baxendale, M ;
Amaratunga, GAJ ;
Eccleston, W .
SYNTHETIC METALS, 1999, 102 (1-3) :1250-1250
[27]   Aligned carbon nanotubes in ceramic-matrix nanocomposites prepared by high-temperature extrusion [J].
Peigney, A ;
Flahaut, E ;
Laurent, C ;
Chastel, F ;
Rousset, A .
CHEMICAL PHYSICS LETTERS, 2002, 352 (1-2) :20-25
[28]  
Premamoy G., 1999, EUR POLYM J, V35, P699
[29]   Strong luminescence of solubilized carbon nanotubes [J].
Riggs, JE ;
Guo, ZX ;
Carroll, DL ;
Sun, YP .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (24) :5879-5880
[30]  
Skotheim T.A., 1997, HDB CONDUCTING POLYM, VSecond
1234