Curdlan and schizophyllan (β-1,3-glucans) can entrap single-wall carbon nanotubes in their helical superstructure

被引：80

作者：

Numata, M

Asai, M

Kaneko, K

Hasegawa, T

Fujita, N

Kitada, Y

Sakurai, K

Shinkai, S ^{[1
]}

机构：

[1] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Fukuoka 8128581, Japan

[2] Kyushu Univ, Res Lab High Voltage Electron Microscopy, Fukuoka 8128581, Japan

[3] Univ Kitakyushu, Fac Environm Engn, Dept Chem Proc & Environm, Wakamatsu Ku, Kitakyushu, Fukuoka 8080135, Japan

来源：

CHEMISTRY LETTERS | 2004年 / 33卷 / 03期

关键词：

D O I：

10.1246/cl.2004.232

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have found that s-SPG and curdlan are capable of wrapping SWNTs and the "periodical" helical structure is created, reflecting the helical nature of the SPG main-chain, on the SWNTs surface. The novel SWNTs/beta-1,3-glucan composites were characterized by TEM and AFM, which consistently support the view that these beta-1,3-glucans wrap SWNTs, creating a helical higher-order structure.

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页码：232 / 233

页数：2

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