| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1283794 | International Journal of Hydrogen Energy | 2007 | 7 Pages |
Abstract
The hydrogen-storage properties of the zeolites Na-LEV, H-OFF, Na-MAZ and Li-ABW have been investigated at 77 K and pressures in the range 0–1.6 MPa. The maximum hydrogen-storage capacity was up to 2.07 wt% on zeolite Na-LEV, 1.75 wt% on zeolite H-OFF, 1.64 wt% on zeolite Na-MAZ and 1.02 wt% on zeolite Li-ABW at 1.6 MPa, respectively. The experimental data showed that a large volume of micropores and a suitable diameter near to the kinetic diameter of a hydrogen molecule are important for improving the hydrogen-storage capacity of zeolites.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Jinxiang Dong, Xiaoyan Wang, Hong Xu, Qiang Zhao, Jinping Li,