Effect of La-Mg-based alloy addition on structure and electrochemical characteristics of Ti0.10Zr0.15V0.35Cr0.10Ni0.30 hydrogen storage alloy
Data(s) |
2009
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Resumo |
Effect of La-Mg-based alloy (AB(5)) addition on Structure and electrochemical characteristics of Ti0.10Zr0.15V0.35Cr0.10Ni0.30 hydrogen storage alloy has been investigated systematically. XRD shows that the matrix phase structure is not changed after adding AB(5) alloy, however, the amount of the secondary phase increases with increasing AB(5) alloy content. The electrochemical measurements show that the plateau pressure Ti0.10Zr0.15V0.35Cr0.10Ni0.30 + x% La0.85Mg0.25Ni4.5Co0.35Al0.15 (X = 0, 1, 5, 10, 20) hydrogen storage alloys increase with increasing x, and the width of the pressure plateau first increases when x increases from 0 to 5 and then decreases as x increases further, and the maximum discharge capacity changes in the same trend. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Wang YZ;Zhao MS;Wang LM.Effect of La-Mg-based alloy addition on structure and electrochemical characteristics of Ti0.10Zr0.15V0.35Cr0.10Ni0.30 hydrogen storage alloy,INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2009,34(6):2646-2653 |
Palavras-Chave | #METAL HYDRIDE ELECTRODES #SOLID-SOLUTION ALLOYS #PHASE STRUCTURES #DETERIORATION BEHAVIOR #MICROSTRUCTURE #CR #NI #SUBSTITUTION #BATTERIES #TI |
Tipo |
期刊论文 |