improvedhydrogenationpropertiesofmgxti09zr02mn15cr03composites
文献类型：期刊论文
| 作者 | Fan Meiqiang2; Sun Lixian2; Xu Fen1 |
| 刊名 | transactionsofnonferrousmetalssocietyofchina
 |
| 出版日期 | 2010-01-01 |
| 卷号 | 020期号:008页码:1447 |
| ISSN号 | 1003-6326 |
| 英文摘要 | Mg-x（Ti0.9 Zr0.2 Mn1.5 Cr0.3）（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 pressurecomposition-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 Ti0.9 Zr0.2 Mn1.5 Cr0.3 particles dispersed uniformly on the surface of Mg particles. |
| 语种 | 英语 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/177913]  |
| 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.辽宁师范大学 2.中国科学院大连化学物理研究所 |
| 推荐引用方式 GB/T 7714 | Fan Meiqiang,Sun Lixian,Xu Fen. improvedhydrogenationpropertiesofmgxti09zr02mn15cr03composites[J]. transactionsofnonferrousmetalssocietyofchina,2010,020(008):1447. |
| APA | Fan Meiqiang,Sun Lixian,&Xu Fen.(2010).improvedhydrogenationpropertiesofmgxti09zr02mn15cr03composites.transactionsofnonferrousmetalssocietyofchina,020(008),1447. |
| MLA | Fan Meiqiang,et al."improvedhydrogenationpropertiesofmgxti09zr02mn15cr03composites".transactionsofnonferrousmetalssocietyofchina 020.008(2010):1447. |
入库方式： OAI收割
来源：大连化学物理研究所
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