کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7719741 | 1497498 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
In situ X-ray diffraction study of dehydrogenation of MgH2 with Ti-based additives
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Synchrotron based in situ x-ray diffraction measurements and an analysis of the dehydrogenation of MgH2 and MgH2 with Ti-based additives, including TiH2 and TiMn2, are presented. γ-MgH2 to β-MgH2 phase transformation in ball milled MgH2 samples was observed prior to the dehydrogenation reaction. During the dehydrogenation of MgH2 there were no significant phase transformations observed of the additives. These Ti-based additives functioned as catalysts during the dehydrogenation process resulting in lower temperature of dehydrogenation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 39, Issue 11, 4 April 2014, Pages 5868-5873
Journal: International Journal of Hydrogen Energy - Volume 39, Issue 11, 4 April 2014, Pages 5868-5873
نویسندگان
Chai Ren, Z. Zak Fang, Chengshang Zhou, Jun Lu, Yang Ren, Xiaoyi Zhang, Xiangyi Luo,