Highly entangled carbon nanotube scaffolds by self-organized aqueous droplets

被引：72

作者：

Lee, Sun Hwa ^{[1
]}

Park, Ji Sun ^{[1
]}

Lim, Bo Kyung ^{[1
]}

Bin Mo, Chan ^{[1
]}

Lee, Won Jun ^{[1
]}

Lee, Ju Min ^{[1
]}

Hong, Soon Hyung ^{[1
]}

Kim, Sang Ouk ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea

来源：

SOFT MATTER | 2009年 / 5卷 / 12期

关键词：

END-FUNCTIONALIZED POLYMERS; FIELD-EMISSION DISPLAYS; BLOCK-COPOLYMERS; BREATH FIGURES; FILMS; ARRAYS; FABRICATION; TRANSPARENT; NANOWIRES; NETWORKS;

D O I：

10.1039/b817477f

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：

We present a facile and versatile directed assembly process for highly entangled carbon nanotube (CNT) scaffolds. Macroporous polymer/CNT nanocomposites were prepared by a 'breath figure' method. After pyrolysis of the nanocomposites, highly stable CNT scaffolds with diverse morphologies such as monolayered or multilayered cellular films or individual CNT rings were prepared. The cellular CNT scaffolds demonstrated high electrical conductivity and field-emission properties, which is potentially useful for various applications in electronics and energy storage devices.

引用

页码：2343 / 2346

页数：4

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