Comparison of hydrogen adsorption on nanoporous materials
- 作者：P. Bé ; nard ; R. Chahine ; P.A. Ch ; onia ; D. Cossement ; G. Dorval-Douville ; L. Lafi ; P. Lachance ; R. Paggiaro ; E. Poirier
- 关键词：Hydrogen absorbing materials ; Fullerenes ; Thermodynamic modeling
- 刊名：Journal of Alloys and Compounds
- 出版年：2007
- 期刊代码：45_09258388
- 类别：ms
- 出版时间：31 October 2007
- 卷：446-447
- 期：Complete
- 页码：380-384
- 文件大小：218 K
摘要
Carbon-based microporous materials such as nanoporous activated carbons (AC), single-walled carbon nanotubes (SWNTs) and metal-organic frameworks (MOFs) have been proposed as storage materials for hydrogen. In this paper we discuss and compare various physisorption materials as storage medium for hydrogen. Promising utilizations remain limited to certain niche applications, such as bulk transportation of hydrogen. Meeting the ambitious US Department of Energy (DOE) target will require going beyond structural optimization, and qualitatively change the interactions involved in the sorption process, by investigating the effects of dopants, catalysts and substitution.