Effects of doping FeCl3 on hydrogen storage properties of Li-N-H system
文献类型：期刊论文
| 作者 | Guo Jianping3; Chen Ping3; Wu Guotao3; Zhang Weijin3; Wang Han3; Cao Hujun1; He Teng3 |
| 刊名 | PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL
 |
| 出版日期 | 2017 |
| 卷号 | 27期号:1页码:139-143 |
| 关键词 | Hydrogen Storage Iron Trichloride Lithium Amide Reaction Kinetics Solid Solution Lithium Imide-chloride |
| ISSN号 | 1002-0071 |
| 其他题名 | Effects of doping FeCl3 on hydrogen storage properties of Li-N-H system |
| 英文摘要 | The effects of doping FeCl3 on the LiNH2- 2LiH system were investigated systematically. FeCl(3)was prior to react with LiH during ball milling their mixtures. The metallic Fe, which is generated from metathesis reaction between FeCl3 and LiH, plays an important role on improving the dehydrogenation kinetics of LiNH2-2LiH system. The results indicated that the dehydrogenation peak and ending temperatures of the doped 1 mol% FeCl3 sample shifted to low temperatures, and the dehydrogenation active energy changed from 102.45 kJ/mol to 87.52 kJ/mol. While increasing the amount of FeCl3, an excess of LiCl, the by-product of metathesis reaction between FeCl3 and LiH, can stabilize LiNH2 and thus hinder hydrogen desorption. The dehydrogenation product is a new solid cubic phase solution of lithium imide-chloride. The high limit of the solid solution of LiCl and Li2NH is near the molar ratio of 1:1. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5952816 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/154312]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.中国科学院金属研究所 2.中国科学院大学 3.中国科学院 |
| 推荐引用方式 GB/T 7714 | Guo Jianping,Chen Ping,Wu Guotao,et al. Effects of doping FeCl3 on hydrogen storage properties of Li-N-H system[J]. PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,2017,27(1):139-143. |
| APA | Guo Jianping.,Chen Ping.,Wu Guotao.,Zhang Weijin.,Wang Han.,...&He Teng.(2017).Effects of doping FeCl3 on hydrogen storage properties of Li-N-H system.PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,27(1),139-143. |
| MLA | Guo Jianping,et al."Effects of doping FeCl3 on hydrogen storage properties of Li-N-H system".PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 27.1(2017):139-143. |
入库方式： OAI收割
来源：金属研究所
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