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  • Study the Influences of Electrolyte Solution on the Electrochemical and Magnetic Properties of LaNi4.6Ge0.4 Alloys / Luu, Tuan Tai
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Study the Influences of Electrolyte Solution on the Electrochemical and Magnetic Properties of LaNi4.6Ge0.4 Alloys / Luu, Tuan Tai

Tác giả : Luu, Tuan Tai

Nhà xuất bản : H. : ĐHQGHN

Năm xuất bản : 2016

Tùng thư : VNU Journal of Science

Chủ đề : 1. hydrogen absorption. 2. LaNi 5. 3. magnetic properties. 4. Nano. 5. Ni-MH batteries. 6. Article.

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Tóm tắt :

In this report, we studied the effect of electrolyte concentration on the electrochemical and magnetic properties of the LaNi4.6Ge0.4 alloys used as the negative electrode in Ni-MH rechargeable batteries. Effect of electrolyte concentration on the electrochemical and magnetic properties of the LaNi4.6Ge0.4 alloys was investigated by the measurements of magnetization curves and charge-discharge performance of the material. The results showed that the composition electrolyte solution KOH(5.1) + LiOH(0.9), the charge-discharge performance is the highest. With this concentration of magnetization curves show superparamagnetic status and the magnetized values is the highest.
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https://repository.vnu.edu.vn/handle/VNU_123/55427