Alloys or metallic compositions – Vanadium base
Patent
1994-06-16
1996-02-13
Wyszomierski, George
Alloys or metallic compositions
Vanadium base
420581, 420900, 423644, C22C 102
Patent
active
054909708
ABSTRACT:
In the method of the present invention for producing a hydrogen-storing alloy, part or whole of single substance of Zr as a starting material is replaced with a ferrozirconium or a zircalloy. This method enables production of a hydrogen-storing alloy at reduced material and production costs and with high efficiency and safety of work. The alloy produced by this method has high homogeneity with no segregation. It is thus possible to obtain a hydrogen-storing alloy superior in hydrogen-storing characteristics such as hydrogen storage capacity, reaction speed, and electrode reaction efficiency in an electrolyte. It is also possible to obtain, by using this alloy, a nickel-hydrogen storage battery having a large storage capacity and capable of performing quick charging and discharging, while exhibiting longer life and higher economy.
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Gamo Takaharu
Iwaki Tsutomu
Moriwaki Yoshio
Shintani Akemi
Matsushita Electric - Industrial Co., Ltd.
Wyszomierski George
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