Hydrogen storage properties of Li-Ca-N-H system with different molar ratios of LiNH2/CaH2
文献类型：期刊论文
| 作者 | Chu, Hailiang; Xiong, Zhitao; Wu, Guotao; He, Teng; Wu, Chengzhang; Chen, Ping |
| 刊名 | international journal of hydrogen energy
 |
| 出版日期 | 2010-08-01 |
| 卷号 | 35期号:15页码:8317-8321 |
| 关键词 | Lithium amide Calcium hydride Hydrogen desorption Structure |
| 产权排序 | 1;1 |
| 通讯作者 | 陈萍 |
| 英文摘要 | in this work, dehydrogenation and rehydrogenation of three linh2/cah2 samples with linh2/cah2 molar ratio of 2/1, 3/1 and 4/1 were systematically investigated. remarkable differences were observed in the temperature dependence of hydrogen desorption and subsequent absorption. linh2/cah2 in a molar ratio of 2/1 transforms to ternary imide li2ca(nh)(2) after desorbing about 4.5 wt.% h-2 at 350 degrees c. and it has a reversible hydrogen storage capacity of 2.7 wt.% at 200 degrees c. as for the linh2/cah2 mixture in a molar ratio of 4/1, it transforms to a new compound with a composition of li4can4h6 after being dehydrogenated at 350 degrees c. the rehydrogenation of both lica(nh)(2) and li4can4h6 gives linh2, lih and the solid solution of 2canh-ca(nh2)(2). (c) 2009 professor t. nejat veziroglu. published by elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; electrochemistry ; energy & fuels |
| 研究领域[WOS] | chemistry ; electrochemistry ; energy & fuels |
| 关键词[WOS] | linh2/mgh2 mixture ; complex hydrides ; imides ; amide |
| 收录类别 | SCI ; ISTP |
| 原文出处 | false |
| 语种 | 英语 |
| WOS记录号 | WOS:000281383900086 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/103455]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chu, Hailiang,Xiong, Zhitao,Wu, Guotao,et al. Hydrogen storage properties of Li-Ca-N-H system with different molar ratios of LiNH2/CaH2[J]. international journal of hydrogen energy,2010,35(15):8317-8321. |
| APA | Chu, Hailiang,Xiong, Zhitao,Wu, Guotao,He, Teng,Wu, Chengzhang,&Chen, Ping.(2010).Hydrogen storage properties of Li-Ca-N-H system with different molar ratios of LiNH2/CaH2.international journal of hydrogen energy,35(15),8317-8321. |
| MLA | Chu, Hailiang,et al."Hydrogen storage properties of Li-Ca-N-H system with different molar ratios of LiNH2/CaH2".international journal of hydrogen energy 35.15(2010):8317-8321. |
入库方式： OAI收割
来源：大连化学物理研究所
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