The interactions of li3fen2 with h-2 and nh3
文献类型：期刊论文
| 作者 | Wang, Peikun1,2; Guo, Jianping1; Xiong, Zhitao1; Wu, Guotao1; Wang, Junhu1; Chen, Ping1,3,4 |
| 刊名 | International journal of hydrogen energy
 |
| 出版日期 | 2016-08-24 |
| 卷号 | 41期号:32页码:14171-14177 |
| 关键词 | Li3fen2 Hydrogen storage Mossbauer spectroscopy Ammonia decomposition |
| ISSN号 | 0360-3199 |
| DOI | 10.1016/j.ijhydene.2016.05.108 |
| 通讯作者 | Guo, jianping() ; Chen, ping(pchen@dicp.ac.cn) |
| 英文摘要 | Li3fen2 was synthesized by calcinating equivalent li3n and fe under n-2 atmosphere and 700 degrees c. the interactions of li3fen2 with h-2 and nh3 were studied by using xrd, mossbauer spectroscopy, temperature-programmed reaction and isothermal (de)hydrogenation. our results show that the hydrogenation of li3fen2 gives rise to fe metal rather than fen following the reaction of li3fen2 + 2.5h(2) = 2linh(2) lih + fe. whereas heating the mixture of 2linh(2)/lih./fe results in a two-step dehydrogenation that partially regenerates li3fen2. furthermore, li3fen2 can react easily with ammonia at room temperature, forming linh2 and an amorphous fen-containing compound. at higher temperatures li3fen2 outperforms fe2n in catalyzing ammonia decomposition. (c) 2016 hydrogen energy publications llc. published by elsevier ltd. all rights reserved. |
| WOS关键词 | N-H SYSTEM ; HYDROGEN-STORAGE MATERIALS ; METAL NITRIDES ; LITHIUM IRON ; ENERGY ; IMIDES ; LIH |
| WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
| WOS类目 | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000381950800029 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2375498 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Guo, Jianping; Chen, Ping |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 4.Collaborat Innovat Ctr Chem Energy Mat, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Peikun,Guo, Jianping,Xiong, Zhitao,et al. The interactions of li3fen2 with h-2 and nh3[J]. International journal of hydrogen energy,2016,41(32):14171-14177. |
| APA | Wang, Peikun,Guo, Jianping,Xiong, Zhitao,Wu, Guotao,Wang, Junhu,&Chen, Ping.(2016).The interactions of li3fen2 with h-2 and nh3.International journal of hydrogen energy,41(32),14171-14177. |
| MLA | Wang, Peikun,et al."The interactions of li3fen2 with h-2 and nh3".International journal of hydrogen energy 41.32(2016):14171-14177. |
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来源：中国科学院大学
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