Title of article
Hydrogen releasing reaction between Mg(NH2)2 and CaH2
Author/Authors
Jianjiang Hu، نويسنده , , Zhitao Xiong، نويسنده , , Guotao Wu، نويسنده , , Ping Chen، نويسنده , , Kenji Murata، نويسنده , , Ko Sakata، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
4
From page
116
To page
119
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.
Keywords
Hydrogen desorption , Magnesium amide , Calcium hydride , Ternary nitride
Journal title
Journal of Power Sources
Serial Year
2006
Journal title
Journal of Power Sources
Record number
437654
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