In this work, we found that the dehydrogenated nanostructured MgH2-0.1TiH2 prepared by ultrahigh-energy-high-pressure (UHEHP) mechanical milling can pick up a significant amount of hydrogen at room temperature at a reasonable rate. This finding is potentially useful for many applications including hydrogen storage and hydrogen separation from gas mixtures such as synthetic gas.
Revised: July 6, 2010 |
Published: May 19, 2010
Citation
Lu J., Y. Choi, Z. Fang, H. Sohn, and E. Ronnebro. 2010.Hydrogenation of Nanocrystalline Mg at Room Temperature in the Presence of TiH2.Journal of the American Chemical Society 132, no. 19:6616-6617.PNNL-SA-69769.