Formation of Mg2Ni with enhanced kinetics: Using MgH2 instead of Mg as a starting material
Formation of Mg2Ni with enhanced kinetics: Using MgH2 instead of Mg as a starting material
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具有增强动力学的 Mg2Ni 的形成:使用 MgH2 代替 Mg 作为起始材料
DOI:
10.1016/j.jssc.2012.04.011
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发表时间:
2012-08
影响因子:
3.3
通讯作者:
Zhu, Min
中科院分区:
文献类型:
--
作者:
Zhao, Bin;Fang, Fang;Sun, Dalin;Zhang, Qingan;Wei, Shiqiang;Cao, Fenglei;Sun, Huai;Ouyang, Liuzhang;Zhu, Min
At a temperature over the decomposition point (375°C) of MgH2, the formation of Mg2Ni is greatly enhanced from the 2MgH2+Ni system, as compared to the 2Mg+Ni system. In support of this finding, in-situ observation of X-ray absorption fine structure of the two systems indicates that MgNi bonds form faster in the 2MgH2+Ni system than in the 2Mg+Ni system. Furthermore, theoretical modeling also shows that Mg atoms are readily released from MgH2using much less energy and thus are more available to react with Ni once the dehydrogenation of MgH2occurs, as compared to normal Mg.
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DOI:
10.1149/1.2428700
发表时间:
1958
期刊:
2013 2nd IAPR Asian Conference on Pattern Recognition
影响因子:
--
作者:
M. Hansen;K. Anderko
通讯作者:
M. Hansen;K. Anderko
影响因子:
3.3
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J. Vajo;F. Mertens;C. Ahn;R. Bowman;B. Fultz
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J. Vajo;F. Mertens;C. Ahn;R. Bowman;B. Fultz
DOI:
10.1016/0022-5088(80)90161-7
发表时间:
1980-10
期刊:
Journal of The Less Common Metals
影响因子:
--
作者:
M. Mintz;Z. Gavra;G. Kimmel;Z. Hadari
通讯作者:
M. Mintz;Z. Gavra;G. Kimmel;Z. Hadari
影响因子:
1.2
作者:
J. Yin;Kazuhide Tanaka
通讯作者:
J. Yin;Kazuhide Tanaka
DOI:
10.1007/s003390100783
发表时间:
2001-02
期刊:
Applied Physics A
影响因子:
--
作者:
A. Załuska;L. Zaluski;J. Strom-Olsen
通讯作者:
A. Załuska;L. Zaluski;J. Strom-Olsen