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INTERMETALLIC M-Sn5 (M=Fe, Cu, Co, Ni) COMPOUND AND A METHOD OF SYNTHESIS THEREOF

机译:金属间M-Sn 5 (M = Fe,Cu,Co,Ni)化合物及其合成方法

摘要

Novel intermetallic materials are provided that are composed of tin and one or more additional metal(s) having a formula M(1-x)-Sn5, where -0.1 ≤ x ≤ 0.5, with 0.01 ≤ x ≤0.4 being more preferred and the second metallic element (M) is selected from iron (Fe), copper (Cu), cobalt(Co), nickel (Ni), and a combination of two or more of those metals. Due to low concentration of the second metallic element, the intermetallic compound affords an enhanced capacity applicable for electrochemical cells and may serve as an intermediate phase between Sn and MSn2. A method of synthesizing these intermetallic materials is also disclosed.
机译:提供了由锡和一种或多种具有式M (1-x) -Sn 5 的其他金属组成的新型金属间材料,其中-0.1≤ x≤0.5,更优选0.01≤x≤0.4,并且第二金属元素(M)选自铁(Fe),铜(Cu),钴(Co),镍(Ni)以及两种或多种的组合这些金属更多。由于第二金属元素的浓度低,金属间化合物提供了适用于电化学电池的增强容量,并且可以用作Sn和MSn 2 之间的中间相。还公开了一种合成这些金属间材料的方法。

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