Through analysis of the hydriding/dehydriding process of hydrogen storage material, an apparatus for measuring hydrogen storage properties was designed and set up. This apparatus can be employed to measure the curves of the hydriding/dehydriding dynamics, the PCT curves and the cycle life for hydrogen storage material. The hydriding/dehydriding properties of LaNis was acquired by this apparatus. The result indicates that this design principle of apparatus is reasonable; LaNi5 has excellent hydriding kinetics properties however, the cycle life is rather bad because of quite fast capacity decrease after 60 ab-/desorption cycles.
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程宏辉 陈德敏 杨柯.新型贮氢材料性能测试装置及其应用[J].稀有金属材料与工程,2007,36(1):78~81.[Cheng Honghui, Chen Demin, Yang Ke. New Type Property Measuring Apparatus and Application for Hydrogen Storage Material[J]. Rare Metal Materials and Engineering,2007,36(1):78~81.] DOI:[doi]