Oriented, polymer-stabilized carbon nanotube films: influence of dispersion rheology

被引：16

作者：

Allen, Ranulfo ^{[1
]}

Bao, Zhenan ^{[1
]}

Fuller, Gerald G. ^{[1
]}

机构：

[1] Stanford Univ, Dept Chem Engn, Stanford, CA 94305 USA

来源：

NANOTECHNOLOGY | 2013年 / 24卷 / 01期

关键词：

INTERFACIAL BEHAVIOR; GEL POINT; SUSPENSIONS; NETWORKS; FABRICATION; COMPOSITES;

D O I：

10.1088/0957-4484/24/1/015709

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Thin carbon nanotube films have great potential for transparent electrodes for solar cells and displays. One advantage for using carbon nanotubes is the potential for solution processing. However, research has not been done to connect solution rheological properties with the corresponding film characteristics. Here we study the rheological properties of single-walled carbon nanotube/polythiophene composite dispersions to better understand the alignment that can be achieved during deposition. Several parameters are varied to explore the cause of the alignment and the requirements of achieving a uniform, aligned carbon nanotube/polythiophene film. By understanding the dispersions thoroughly, the film quality can be predicted.

引用

页数：9

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