Hydrogen storage in carbon nanotubes and related materials

被引：141

作者：

Gundiah, G

Govindaraj, A

Rajalakshmi, N

Dhathathreyan, KS

Rao, CNR

机构：

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

[2] Jawaharlal Nehru Ctr Adv Sci Res, CSIR, Ctr Excellence Chem, Bangalore 560064, Karnataka, India

[3] SPIC Sci Fdn, Energy Res Ctr, Madras 600032, Tamil Nadu, India

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2003年 / 13卷 / 02期

关键词：

D O I：

10.1039/b207107j

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 hydrogen at 300 K has been investigated on well-characterized samples of carbon nanotubes, besides carbon fibres by taking care to avoid many of the pitfalls generally encountered in such measurements. The nanotube samples include single- and multi-walled nanotubes prepared by different methods, as well as aligned bundles of multi-walled nanotubes. The effect of acid treatment of the nanotubes has been examined. A maximum adsorption of ca. 3.7 wt% is found with aligned multi-walled nanotubes. Electrochemical hydrogen storage measurements have also been carried out on the nanotube samples and the results are similar to those found by gas adsorption measurements.

引用

页码：209 / 213

页数：5

共 27 条

[1] Hydrogen storage of dense-aligned carbon nanotubes [J].