Hydrogen storage properties of Nb-based solid solution alloys with a BCC structure

2020 ◽  
Vol 820 ◽  
pp. 153399 ◽  
Author(s):  
Kouji Sakaki ◽  
Hyunjeong Kim ◽  
Kohta Asano ◽  
Yumiko Nakamura
2003 ◽  
Vol 348 (1-2) ◽  
pp. 252-257 ◽  
Author(s):  
Chan-Yeol Seo ◽  
Jin-Ho Kim ◽  
Paul S Lee ◽  
Jai-Young Lee

Reactions ◽  
2021 ◽  
Vol 2 (3) ◽  
pp. 287-300
Author(s):  
Salma Sleiman ◽  
Maria Moussa ◽  
Jacques Huot

The hydrogen storage properties of a multi-component alloy of composition Ti0.3V0.3Mn0.2Fe0.1Ni0.1 were investigated. The alloy was synthesized by arc melting and mechanical alloying, resulting in different microstructures. It was found that the as-cast alloy is multiphase, with a main C14 Laves phase matrix along with a BCC phase and a small amount of Ti2Fe-type phase. The maximum hydrogen storage capacity of the alloy was 1.6 wt.%. We found that the air-exposed samples had the same capacity as the as-cast sample but with a longer incubation time. Synthesis by mechanical alloying for five hours resulted in an alloy with only BCC structure. The hydrogen capacity of the milled alloy was 1.2 wt.%, lower than the as-cast one. The effect of ball milling of the as-cast alloy was also studied. Ball milling for five hours produced a BCC structure similar to the one obtained by milling the raw materials for the same time.


2019 ◽  
Vol 131 (9) ◽  
Author(s):  
Tapas Kumar Das ◽  
Asheesh Kumar ◽  
Priyanka Ruz ◽  
Seemita Banerjee ◽  
V Sudarsan

2013 ◽  
Vol 38 (25) ◽  
pp. 10912-10918 ◽  
Author(s):  
F.P. Luo ◽  
H. Wang ◽  
L.Z. Ouyang ◽  
M.Q. Zeng ◽  
J.W. Liu ◽  
...  

2016 ◽  
Vol 41 (14) ◽  
pp. 6134-6138 ◽  
Author(s):  
Zhiqiang Lan ◽  
Wenqi Peng ◽  
Wenlou Wei ◽  
Liqin Xu ◽  
Jin Guo

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