| Unexpected dehydrogenation behavior of LiBH4/Mg(BH4)(2) mixture associated with the in situ formation of dual-cation borohydride | |
| Fang, Zhan-Zhao1; Kang, Xiang-Dong1; Wang, Ping1; Li, Hai-Wen2; Orimo, Shin-Ichi2 | |
| Corresponding Author | Wang, Ping(pingwang@imr.ac.cn) |
| 2010-02-18 | |
| Source Publication | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| ISSN | 0925-8388 |
| Volume | 491Issue:1-2Pages:L1-L4 |
| Abstract | 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 LiBH4/Mg(BH4)(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. |
| Keyword | Hydrogen storage Lithium borohydride Magnesium borohydride Dual-cation Dehydrogenation |
| Funding Organization | National Basic Research Program of China ; Hundred Talents Project of Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China ; Project of CAS Knowledge Innovation Program ; KAKENHI ; Global-COE Program Materials Integration (Tohoku University) |
| DOI | 10.1016/j.jallcom.2009.10.149 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Basic Research Program of China[2010CB631305] ; Hundred Talents Project of Chinese Academy of Sciences (CAS) ; National Natural Science Foundation of China[50771094] ; National Natural Science Foundation of China[50801059] ; Project of CAS Knowledge Innovation Program[KGCXZ-YW-342] ; KAKENHI[21246100] ; Global-COE Program Materials Integration (Tohoku University) |
| WOS Research Area | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000274926300001 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/102487 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wang, Ping |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan |
| Recommended Citation GB/T 7714 | Fang, Zhan-Zhao,Kang, Xiang-Dong,Wang, Ping,et al. Unexpected dehydrogenation behavior of LiBH4/Mg(BH4)(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 | Fang, Zhan-Zhao,Kang, Xiang-Dong,Wang, Ping,Li, Hai-Wen,&Orimo, Shin-Ichi.(2010).Unexpected dehydrogenation behavior of LiBH4/Mg(BH4)(2) mixture associated with the in situ formation of dual-cation borohydride.JOURNAL OF ALLOYS AND COMPOUNDS,491(1-2),L1-L4. |
| MLA | Fang, Zhan-Zhao,et al."Unexpected dehydrogenation behavior of LiBH4/Mg(BH4)(2) mixture associated with the in situ formation of dual-cation borohydride".JOURNAL OF ALLOYS AND COMPOUNDS 491.1-2(2010):L1-L4. |
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