The high theoretical capacity of tin antimony (SnSb) alloys in lithium storage has gained a great deal of attention with respect to its application inbattery anodes. , The unstable structure of this alloy in terms of cycling is a huge limitation for this material; however, this can be effectively exterminated by doping with intermetallics. This work reports the improved electrochemical charcteristics of tin antimonide nanoparticles when nickel and iron are incorporated into the matrix. The as-prepared pristine and the Ni and Fe doped SnSb nanoparticles are analyzed in terms of their physiochemical properties via x-ray diffraction (with Rietveld refinement), Raman spectroscopy, Fourier transform infrared spectroscopy, scanning electron microscopy with energy dispersive x-ray analysis. The absence of any metal oxides in the SnSb: Fe, Ni system is confirmed by the x-ray photoelectron spectroscopy. The prepared alloy is subjected as an anode to cyclic voltammetry analysis for both aqueous and non-aqueous electrolytes, and their performance is satisfactory, exhibiting reversibility and improved specific capacity. Furthermore, the SnSb: Ni, Fe matrix exhibits a high electrical conductivity of 9.27 10⁻⁴ S cm⁻¹ at room temperature, indicating improved anodic properties.

锡锑（SnSb）合金在锂存储中的高理论容量，就其在电池负极中的应用引起了广泛关注。，这种合金在循环方面的不稳定结构是这种材料的巨大局限。但是，通过掺杂金属间化合物可以有效地消除这种情况。这项工作报道了将镍和铁掺入基体中后，锑化锡锡纳米颗粒的电化学特性得到了改善。通过x射线衍射（采用Rietveld精制），拉曼光谱，傅立叶变换红外光谱，具有能量色散x射线分析的扫描电子显微镜，对制得的原始质以及掺有Ni和Fe的SnSb纳米颗粒的理化性质进行分析。SnSb中不存在任何金属氧化物：Fe，通过X射线光电子能谱确认了Ni体系。所制备的合金作为阳极经受循环伏安法分析的水性和非水性电解质，其性能令人满意，表现出可逆性和改善的比容量。此外，SnSb：Ni，Fe基体表现出9.27 10的高电导率在室温下为^-4 S cm ^-1，表明阳极性能提高。