کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9759236 | 1497700 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Self-discharge characteristics of a metal hydride electrode for Ni-MH rechargeable batteries
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Self-discharge characteristics of a metal hydride electrode for Ni-MH rechargeable batteries Self-discharge characteristics of a metal hydride electrode for Ni-MH rechargeable batteries](/preview/png/9759236.png)
چکیده انگلیسی
The factors that affect the self-discharge characteristics of a metal hydride (MH) anode are investigated, which include the state of charge (SOC), temperature, storage time and microencapsulation of the alloy with a thin copper (Cu) layer. It is found that the self-discharge rate of the MH electrode decreases with decreasing temperature and storage time. Microencapsulation of the alloy with a thin Cu layer is found to greatly decrease the self-discharge rate. Also, it is found that the self-discharge rate of the Ni-MH cells is not correlated with SOC. It is believed that the main mechanism for the self-discharge of the Ni-MH cells is related to the hydrogen release from the MH anode.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 30, Issue 12, September 2005, Pages 1367-1370
Journal: International Journal of Hydrogen Energy - Volume 30, Issue 12, September 2005, Pages 1367-1370
نویسندگان
F. Feng, D.O. Northwood,