Hydrogen storage properties of Pr-Mg-Ni- based alloys prepared by vacuum induction melting

Vacuum ◽  
2022 ◽  
pp. 110865
Author(s):  
Wengang Bu ◽  
Wenlian Peng ◽  
Qinghai Liu ◽  
Junxiao Luo ◽  
Xiaodong Dai
2012 ◽  
Vol 512-515 ◽  
pp. 1503-1508 ◽  
Author(s):  
Yun Long Li ◽  
Ping Li ◽  
Fu Qiang Zhai ◽  
Wei Na Zhang ◽  
Xuan Hui Qu

Mg1.7 M0.3 Ni (M = Mg, La, Nd and Ce) alloys were prepared by vacuum induction melting under the high purity helium atmosphere. X-ray diffraction (XRD) and scanning electron microscopy (SEM) were utilized to study the phase structures of tested alloys, and their morphologies and hydrogen storage properties were intensively studied by pressure-composition -temperature (PCT) test. It was found that the Mg-M-Ni(M=Mg, La, Nd and Ce)alloys appeared multiphase structures, and as Nd substituting Mg the Mg-Nd-Ni obtained the optimal activation behavior, plateau characteristics, hydrogen cycling reversibility and kinetic properties.


2014 ◽  
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Ali Saidi ◽  
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Abolfazl Aref arjmand

2009 ◽  
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pp. 507-509 ◽  
Author(s):  
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L. Yao ◽  
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L.Q. Li ◽  
M. Zhu

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Liuting Zhang ◽  
Haijie Yu ◽  
Zhiyu Lu ◽  
Jiahuan He ◽  
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Tumiso Eminence Mabokela ◽  
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2011 ◽  
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Huakun Liu

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