A study of micropores in single-walled carbon nanotubes by the adsorption of gases and vapors

被引：136

作者：

Eswaramoorthy, M ^{[1
]}

Sen, R ^{[1
]}

Rao, CNR ^{[1
]}

机构：

[1] Indian Inst Sci, Jawaharlal Nehru Ctr Adv Sci Res, Chem & Phys Mat Unit, Bangalore 560064, Karnataka, India

来源：

CHEMICAL PHYSICS LETTERS | 1999年 / 304卷 / 3-4期

关键词：

D O I：

10.1016/S0009-2614(99)00311-5

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：

Adsorption of N-2, benzene and methanol have been studied on as-prepared single-walled carbon nanotubes (SWNT) as well as SWNTs treated with HCl and HNO3. These nanotubes are good microporous materials with total surface areas well above 400 m(2)/g and internal surface areas of 300 m(2)/g or higher. Benzene molecules are shown to be adsorbed within the pores of the SWNTs. (C) 1999 Elsevier Science B.V, All rights reserved.

引用

页码：207 / 210

页数：4

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