Improved hydrogenation properties of Mg-x(Ti-0.9 Zr-0.2 Mn-1.5 Cr-0.3) composites
文献类型：期刊论文
| 作者 | Fan Mei-qiang1,2; Sun Li-xian1; Xu Fen3 |
| 刊名 | transactions of nonferrous metals society of china
 |
| 出版日期 | 2010-08-01 |
| 卷号 | 20期号:8页码:1447-1451 |
| 关键词 | hydrogen storage hydrogenation kinetic Ti-0.9 Zr-0.2 Mn-1.5 Cr-0.3 alloy catalytic effect |
| 英文摘要 | mg-x(ti-0.9 zr (0.2) mn (1.5) cr-0.3)(x=20%, 30%, 40%) (mass fraction) composite powders were prepared by reactive ball milling with hydrogen and their hydrogen storage properties and microstructure were investigated by xrd, sem and pressure composition temperature measurement. the results show that the composites have 3.83%-5.07% hydrogen capacity at 553 k and good hydrogenation kinetics, even at room temperature. among them, the milled mg-30%(ti0.9zr0.2mn1.5cr0.3) composite has the highest hydrogenation kinetics as it can quickly absorb 2.1% hydrogen at 373 k, 3.5% in 2 000 s at 473 k, even 3.26% in 60 s at 553 k under 3 mpa hydrogen pressure. the improved hydrogenation properties come from the catalytic effect of ti-0.9 zr-0.2 mn-1.5 cr-0.3 particles dispersed uniformly on the surface of mg particles. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | metallurgy & metallurgical engineering |
| 研究领域[WOS] | metallurgy & metallurgical engineering |
| 关键词[WOS] | storage properties ; alloy |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000282036100015 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141722]  |
| 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, Mat & Thermochem Lab, Dalian 116023, Peoples R China 2.China Jiliang Univ, Dept Mat Sci & Engn, Hangzhou 310018, Zhejiang, Peoples R China 3.Liaoning Normal Univ, Coll Chem & Chem Engn, Dalian 116029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan Mei-qiang,Sun Li-xian,Xu Fen. Improved hydrogenation properties of Mg-x(Ti-0.9 Zr-0.2 Mn-1.5 Cr-0.3) composites[J]. transactions of nonferrous metals society of china,2010,20(8):1447-1451. |
| APA | Fan Mei-qiang,Sun Li-xian,&Xu Fen.(2010).Improved hydrogenation properties of Mg-x(Ti-0.9 Zr-0.2 Mn-1.5 Cr-0.3) composites.transactions of nonferrous metals society of china,20(8),1447-1451. |
| MLA | Fan Mei-qiang,et al."Improved hydrogenation properties of Mg-x(Ti-0.9 Zr-0.2 Mn-1.5 Cr-0.3) composites".transactions of nonferrous metals society of china 20.8(2010):1447-1451. |
入库方式： OAI收割
来源：大连化学物理研究所
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