کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9759349 | 1497709 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrochemical performance of ball-milled Ti-V-based electrode alloy
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Electrochemical performance of ball-milled Ti-V-based electrode alloy Electrochemical performance of ball-milled Ti-V-based electrode alloy](/preview/png/9759349.png)
چکیده انگلیسی
The effect of ball-milling on the electrochemical performance of Ti-30V-15Cr-15Mn alloy has been investigated. It was found that the ball-milling is effective in improvement of the discharge capacity of this alloy, due to the reduction in the particle size. The discharge capacity increases from 30mAhgâ1 of the as-cast sample to 198mAhgâ1 of the 30min ball-milled sample at room temperature. A maximum discharge capacity of 710mAhgâ1 is obtained for the 3h ball-milled Ti-30V-15Cr-15Mn alloy at discharge current of 10mAgâ1 in 6M KOH solution at 353K. The appearance of the two discharge plateaus on the discharge curves of the alloy is related to its multi-phase hydride formation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 30, Issue 3, March 2005, Pages 273-277
Journal: International Journal of Hydrogen Energy - Volume 30, Issue 3, March 2005, Pages 273-277
نویسندگان
X.B. Yu, Z. Wu, B.J. Xia, N.X. Xu,