Extraction of metallic nanotubes of zeolite-supported single-walled carbon nanotubes synthesized from alcohol

被引：4

作者：

Maeda, Yutaka ^{[1
]}

Hashimoto, Masahiro ^{[2
]}

Hasegawa, Tadashi ^{[2
]}

Kanda, Makoto ^{[3
]}

Tsuchiya, Takahiro ^{[3
]}

Wakahara, Takatsugu ^{[3
]}

Akasaka, Takeshi ^{[3
]}

Miyauchi, Yuhei ^{[4
]}

Maruyama, Shigeo ^{[4
]}

Lu, Jing ^{[5
]}

Nagase, Shigeru ^{[6
]}

机构：

[1] Japan Sci & Technol Agcy, Chiyoda Ku, PRESTO, Tokyo 1020075, Japan

[2] Tokyo Gakugei Univ, Dept Chem, Tokyo 1848501, Japan

[3] Univ Tsukuba, Ctr Tsukuba Adv Res Alliance, Tsukuba, Ibaraki 3058577, Japan

[4] Univ Tokyo, Grad Sch Engn, Tokyo 1138656, Japan

[5] Peking Univ, Dept Phys, Beijing 100871, Peoples R China

[6] Inst Mol Sci, Dept Theoret Mol Sci, Okazaki, Aichi 4448585, Japan

来源：

NANO | 2007年 / 2卷 / 04期

关键词：

single-walled carbon nanotube; chemical vapor deposition; helicity; metallic SWNTs; semiconducting SWNTs;

D O I：

10.1142/S1793292007000581

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Single-walled carbon nanotubes (SWNTs) synthesized by catalytic decomposition of an alcohol were purified by extraction. The purified SWNTs were characterized on the basis of visible-near infrared (vis-NIR) absorption, photoluminescence and Raman spectroscopic analyses, scanning electron microscopy (SEM) observation, and thermal analysis. Selective extraction of metallic nanotubes was also achieved by the extraction condition.

引用

页码：221 / 226

页数：6

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