کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1292551 973390 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydrogen releasing reaction between Mg(NH2)2 and CaH2
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Hydrogen releasing reaction between Mg(NH2)2 and CaH2
چکیده انگلیسی

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.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 159, Issue 1, 13 September 2006, Pages 116–119
نویسندگان
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