Structure and hydrogen storage property of ball-milled LiNH2/MgH2 mixture
文献类型：期刊论文
| 作者 | Y. Chen ; C. Z. Wu ; P. Wang ; H. M. Cheng |
| 刊名 | International Journal of Hydrogen Energy
 |
| 出版日期 | 2006 |
| 卷号 | 31期号:9页码:1236-1240 |
| 关键词 | hydrogen storage kinetics ball milling h-2 storage dehydrogenation hydride system imides |
| ISSN号 | 0360-3199 |
| 中文摘要 | A hydrogen storage material was prepared by mechanical milling of LiNH2/MgH2 (2:1) mixture. Phase identification and structural investigation indicated that the initial dehydrogenation leads to the formation of a novel Li-Mg-N-H phase. The reversible reaction between the novel phase and Mg(NH2)(2)/LiH mixture in the following de-/rehydrogenation cycles at 200 degrees C leads to a stable hydrogen uptake capacity of similar to 4.3 wt%. The dehydrogenation of the material can be performed at lower temperatures, but with markedly slow kinetics and lowered hydrogen uptake capacity. (c) 2005 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34157]  |
| 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 | Y. Chen,C. Z. Wu,P. Wang,et al. Structure and hydrogen storage property of ball-milled LiNH2/MgH2 mixture[J]. International Journal of Hydrogen Energy,2006,31(9):1236-1240. |
| APA | Y. Chen,C. Z. Wu,P. Wang,&H. M. Cheng.(2006).Structure and hydrogen storage property of ball-milled LiNH2/MgH2 mixture.International Journal of Hydrogen Energy,31(9),1236-1240. |
| MLA | Y. Chen,et al."Structure and hydrogen storage property of ball-milled LiNH2/MgH2 mixture".International Journal of Hydrogen Energy 31.9(2006):1236-1240. |
入库方式： OAI收割
来源：金属研究所
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