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spinning slightly impairs the activation capability of the alloys, but it significantly enhances the cycle stability of the alloys. Key words: A2B7-type electrode alloy; La-Mg-Ni alloy; Ni-MH battery.... The discharge capacity of the AB5-type electrode alloy is comparatively low and the activation capability of the AB2-type Laves phase electrode alloys is very poor. Therefore, it is one of the serious......
of the alloys, but it slightly impairs the activation capabilities of the alloys. Key words: La-Mg-Ni system electrode alloy; rapid quenching; structure; electrochemical performance ..., a series of metal hydride electrode materials have been discovered, including the rare-earth-based AB5-type alloys[1], the AB2-type Laves phase alloys[2], the V-based solid solution alloys[3......
. The thickness and compactness of Cu film increase with the increment of charge-discharge cycle number. The copper film of the hydride electrode surface can keep the hydrogen storage alloy particle... is higher than 99%. The ingot was subsequently annealed under Ar gas at 0.2 MPa and 1 123 K for 10 h. Hydride electrode was prepared by cold pressing a mixture of 0.1 g alloy powder (about 75 μm) with 0.3......
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; anti-corrosion agent; hydride electrode; cycling stability; rare earths; [全文内容正在添加中] ...Effect of Synergistic Anticorrosion Treatments on Cycling Stability of Mg-Based Hydrogen Storage Electrode Li Baoquan1,Xiong Wei1,Kong Fanqing1,Yan Huizhong1,An Shengli2,Wang Yan1,Li Jin1 (1.Baotou......
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