Hydrogen Sorption from the Mg(NH2)(2)-KH System and Synthesis of an Amide-Imide Complex of KMg(NH)(NH2)
文献类型：期刊论文
| 作者 | Wang, Jianhui1,2; Wu, Guotao1; Chua, Yong Shen3; Guo, Jianping1; Xiong, Zhitao1; Zhang, Yao1; Gao, Mingxia2; Pan, Hongge2; Chen, Ping1 |
| 刊名 | chemsuschem
 |
| 出版日期 | 2011 |
| 卷号 | 4期号:11页码:1622-1628 |
| 关键词 | chemisorption hydrogen magnesium potassium synthetic methods |
| 英文摘要 | the interaction between kh and mg(nh2)(2) is investigated. results from temperature-programmed desorption measurements on samples of [mg(nh2)(2)][kh]x (x=0.5, 1.0, and 2.0) indicated that dehydrogenation from [mg(nh2)(2)][kh] occurred through a two-step reaction with an onset temperature as low as 60 degrees c. accompanied by hydrogen release, k2mg(nh2)(4) and mgnh successively developed at lower temperatures, whereas kmg(nh)(nh2) developed at higher temperatures. however, when dehydrogenation was conducted under isothermal and near-equilibrium conditions, a single-step reaction that led to the formation of kmg(nh)(nh2) was observed. kmg(nh)(nh2) is a new amideimide complex. the synthesis of kmg(nh)(nh2) can be achieved either by dehydrogenation of the [mg(nh2)(2)][kh] mixture or by thermal decomposition of the [k2mg(nh2)(4)][mg(nh2)(2)] mixture. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | mg-n-h ; storage properties ; improvement ; hydrides ; lih |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000297004900019 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142596]  |
| 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 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Zhejiang Univ, Dept Mat Sci & Engn, Hangzhou 310027, Zhejiang, Peoples R China 3.Natl Univ Singapore, Dept Chem, Singapore 117542, Singapore |
| 推荐引用方式 GB/T 7714 | Wang, Jianhui,Wu, Guotao,Chua, Yong Shen,et al. Hydrogen Sorption from the Mg(NH2)(2)-KH System and Synthesis of an Amide-Imide Complex of KMg(NH)(NH2)[J]. chemsuschem,2011,4(11):1622-1628. |
| APA | Wang, Jianhui.,Wu, Guotao.,Chua, Yong Shen.,Guo, Jianping.,Xiong, Zhitao.,...&Chen, Ping.(2011).Hydrogen Sorption from the Mg(NH2)(2)-KH System and Synthesis of an Amide-Imide Complex of KMg(NH)(NH2).chemsuschem,4(11),1622-1628. |
| MLA | Wang, Jianhui,et al."Hydrogen Sorption from the Mg(NH2)(2)-KH System and Synthesis of an Amide-Imide Complex of KMg(NH)(NH2)".chemsuschem 4.11(2011):1622-1628. |
入库方式： OAI收割
来源：大连化学物理研究所
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