研究了新型钛钒系贮氢电极合金Ti0.8Zr0.2V2.665Mn0.535Cr0.8Ni的相结构、微观组织及电化学性能.XRD及EDS分析表明: 铸态合金主要由C14 Laves相母体和树枝晶的钒基固溶体相组成, 同时由于成分偏析的缘故, 合金中还存在少量的TiNi基的第三相.热处理使得合金中C14 Laves相及钒基固溶体相的晶胞参数和晶胞体积增大, 促进合金成分的均匀化, 同时极大地改善了合金电极的综合电化学性能.
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