Dual Porosity Single-Walled Carbon Nanotube Material

被引：35

作者：

Futaba, Don N. ^{[1
]}

Miyake, Koji ^{[2
]}

Murata, Kazuhiro ^{[3
]}

Hayamizu, Yuhei ^{[1
]}

Yamada, Takeo ^{[1
]}

Sasaki, Shinya ^{[4
]}

Yumura, Motoo ^{[1
]}

Hata, Kenji ^{[1
,5
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Nanotube Res Ctr, Tsukuba, Ibaraki 3058565, Japan

[2] Natl Inst Adv Ind Sci & Technol, Adv Mfg Res Inst, Surface Interact Design Grp, Tsukuba, Ibaraki 3058565, Japan

[3] Natl Inst Adv Ind Sci & Technol, Nanotechnol Res Inst, Collaborat Res Team Super Inkjet Technol, Tsukuba, Ibaraki 3058565, Japan

[4] Tokyo Univ Sci, Dept Mech Engn, Kawaguchi, Saitama 3320012, Japan

[5] AIST, Japan Sci & Technol Agcy, Kawaguchi, Saitama 3320012, Japan

来源：

NANO LETTERS | 2009年 / 9卷 / 09期

关键词：

ARRAYS; FILM; MICROTRIBOLOGY; FIBERS; YARNS;

D O I：

10.1021/nl901581t

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present a dual porosity CNT material with a seamless connection between highly porous aligned nanotubes and lowly porous closely packed nanotubes by using capillary action of liquids. Various approaches were developed to fabricate diverse structures using toothpicks, liquid thin films, bubbles, vapors, and superink jet printing. The dual porosity material showed low wear and was useful as a sliding electrical contact.

引用

页码：3302 / 3307

页数：6

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