Synthesis of magnesium nanoparticles with superior hydrogen storage properties by acetylene plasma metal reaction
文献类型：期刊论文
| 作者 | Zhang, Xuanzhou1,2; Yang, Rong1; Yang, Junzhi1; Zhao, Wei1; Zheng, Jie1; Tian, Wenhuai2; Li, Xingguo1 |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2011-04-01 |
| 卷号 | 36期号:8页码:4967-4975 |
| 关键词 | Magnesium Nanopanicles Hydrogen Storage Acetylene Plasma |
| ISSN号 | 0360-3199 |
| DOI | 10.1016/j.ijhydene.2010.12.052 |
| 英文摘要 | In this work, we developed a method to prepare ultrafine Mg nanoparticles around 40 nm by acetylene plasma metal reaction, which is a revised approach for the traditional hydrogen plasma metal reaction. During the preparation, the growth of the Mg nanoparticles was confined by the carbon from the decomposition of acetylene. The size of the Mg particles exhibited a clear decreasing trend with increasing acetylene fraction in the plasma. Due to the short diffusion distance and large specific surface area, the kinetics of hydrogenation and dehydrogenation of the small Mg nanoparticles were improved. From the equilibrium plateau pressures of the absorption and desorption isotherms, the enthalpy and entropy of the reaction were deduced, which were significantly reduced compared to the commercial magnesium. Copyright (C) 2011, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000290072300035 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72081]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Xingguo |
| 作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, BNLMS, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China 2.Univ Sci & Technol Beijing, Dept Mat Phys & Chem, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xuanzhou,Yang, Rong,Yang, Junzhi,et al. Synthesis of magnesium nanoparticles with superior hydrogen storage properties by acetylene plasma metal reaction[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2011,36(8):4967-4975. |
| APA | Zhang, Xuanzhou.,Yang, Rong.,Yang, Junzhi.,Zhao, Wei.,Zheng, Jie.,...&Li, Xingguo.(2011).Synthesis of magnesium nanoparticles with superior hydrogen storage properties by acetylene plasma metal reaction.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,36(8),4967-4975. |
| MLA | Zhang, Xuanzhou,et al."Synthesis of magnesium nanoparticles with superior hydrogen storage properties by acetylene plasma metal reaction".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 36.8(2011):4967-4975. |
入库方式： OAI收割
来源：化学研究所
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