| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1292551 | Journal of Power Sources | 2006 | 4 Pages |
Abstract
A two-stage hydrogen release of 4.9 wt.% was observed on a mixture of Mg(NH2)2 and CaH2 at 1:2 molar ratio. The H2 desorption in the temperature range from room temperature to 260 °C was recyclable, which was observed by temperature-programmed-desorption (TPD), volumetric measurement and Fourier transform infrared (FT-IR). At high temperature, a ternary nitride CaMg2N2 and a solid solution of CaNH/Ca2NH, characterized by X-ray diffractometry (XRD), were formed.
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Authors
Jianjiang Hu, Zhitao Xiong, Guotao Wu, Ping Chen, Kenji Murata, Ko Sakata,