Unexpected dehydrogenation behavior of LiBH(4)/Mg(BH(4))(2) mixture associated with the in situ formation of dual-cation borohydride
文献类型：期刊论文
| 作者 | Z. Z. Fang ; X. D. Kang ; P. Wang ; H. W. Li ; S. I. Orimo |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2010 |
| 卷号 | 491期号:1-2页码:L1-L4 |
| 关键词 | Hydrogen storage Lithium borohydride Magnesium borohydride Dual-cation Dehydrogenation hydrogen storage properties well-crystallized mg(bh4)(2) lithium borohydride complex hydrides libh4 systems 1st-principles kinetics carbon |
| ISSN号 | 0925-8388 |
| 中文摘要 | In this paper, we report an experimental study of the mixed alkali metal and alkaline-earth metal borohydrides. It was found that dual-cation (Li, Mg) borohydride was in situ formed during the mechanical milling and subsequent heating process of 1:1 LiBH(4)/Mg(BH(4))(2) mixture. Compared with the constituent phases, the dual-cation borohydride exhibits lower onset dehydrogenation temperature. Furthermore, property examination results showed that the dehydrogenation reaction of the dual-cation borohydride may involve different mechanistic pathway from that of the constituent borohydrides. These findings suggest a viable approach for tailoring the dehydrogenation property of borohydrides, and should be of significance for better understanding the structure and property of ionic borohydrides. (C) 2009 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31093]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. Z. Fang,X. D. Kang,P. Wang,et al. Unexpected dehydrogenation behavior of LiBH(4)/Mg(BH(4))(2) mixture associated with the in situ formation of dual-cation borohydride[J]. Journal of Alloys and Compounds,2010,491(1-2):L1-L4. |
| APA | Z. Z. Fang,X. D. Kang,P. Wang,H. W. Li,&S. I. Orimo.(2010).Unexpected dehydrogenation behavior of LiBH(4)/Mg(BH(4))(2) mixture associated with the in situ formation of dual-cation borohydride.Journal of Alloys and Compounds,491(1-2),L1-L4. |
| MLA | Z. Z. Fang,et al."Unexpected dehydrogenation behavior of LiBH(4)/Mg(BH(4))(2) mixture associated with the in situ formation of dual-cation borohydride".Journal of Alloys and Compounds 491.1-2(2010):L1-L4. |
入库方式： OAI收割
来源：金属研究所
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