Comparative investigations on the hydrogenation characteristics and hydrogen storage kinetics of melt-spun Mg10NiR (R = La, Nd and Sm) alloys
Comparative investigations on the hydrogenation characteristics and hydrogen storage kinetics of melt-spun Mg10NiR (R = La, Nd and Sm) alloys
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熔纺Mg10NiR(R=La、Nd、Sm)合金加氢特性及储氢动力学对比研究
DOI:
10.1016/j.ijhydene.2012.04.038
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发表时间:
2012-07
影响因子:
7.2
通讯作者:
Liu, D. D.
中科院分区:
文献类型:
--
作者:
Zhang, Q. A.;Jiang, C. J.;Liu, D. D.
The hydrogenation characteristics and hydrogen storage kinetics of the melt-spun Mg10NiR (R = La, Nd and Sm) alloys have been studied comparatively. It is found that the Mg10NiNd and Mg10NiSm alloys are in amorphous state but the Mg10NiLa alloy is composed of an amorphous phase and minor crystalline La2Mg17after melt-spinning. The alloys can be hydrogenated into MgH2, Mg2NiH4and a rare earth metal hydride RHx. The rare earth metal hydride and Mg2NiH4synergistically provide a catalytic effect on the hydrogen absorption–desorption reactions in the Mg−H2system. The hydrogen storage kinetics is not influenced by different rare earth metal hydrides but by the particle size of the rare earth metal hydrides.
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影响因子:
7.2
作者:
Lin, H.J.;Ouyang, L.Z.;Wang, H.;Liu, J.W.;Zhu, M.
通讯作者:
Zhu, M.
影响因子:
7.2
作者:
Lass, Eric A.
通讯作者:
Lass, Eric A.
影响因子:
7.2
作者:
Ren, Hui-ping;Zhang, Yang-huan;Wang, Xin-lin
通讯作者:
Wang, Xin-lin
影响因子:
7.2
作者:
Yunfeng Zhu;Zhibing Liu;Yang Yang-Yang;H. Gu;Liquan Li;Mei Cai
通讯作者:
Yunfeng Zhu;Zhibing Liu;Yang Yang-Yang;H. Gu;Liquan Li;Mei Cai
DOI:
10.4028/www.scientific.net/msf.321-324.198
发表时间:
2000-01-01
期刊:
EUROPEAN POWDER DIFFRACTION, PTS 1 AND 2
影响因子:
--
作者:
Izumi, F;Ikeda, T
通讯作者:
Ikeda, T