کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7727581 | 1497907 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrochemical reaction of sulfur cathodes with Ni foam current collector in Li-S batteries
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 reaction of sulfur cathodes with Ni foam current collector in Li-S batteries Electrochemical reaction of sulfur cathodes with Ni foam current collector in Li-S batteries](/preview/png/7727581.png)
چکیده انگلیسی
The electrochemical properties of sulfur cathode with Ni foam current collector are investigated in detail. Different from sulfur cathode with stain steel current collector, it is interesting found that novel redox peaks at 1.95Â V/1.35Â V are observed for sulfur cathode with Ni foam. The electrochemical behavior is further verified by ex-situ XRD, SEM and XPS analyses. The results indicate that Ni foam current collector is involved in the redox reaction in Li/S rechargeable battery, and NiS forms at the surface of the Ni foam. These results demonstrate that the sulfur electrode is transformed into NiS.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 325, 1 September 2016, Pages 301-305
Journal: Journal of Power Sources - Volume 325, 1 September 2016, Pages 301-305
نویسندگان
Li-Jun Liu, Yang Chen, Zhi-Feng Zhang, Xiao-Long You, Maru Dessie Walle, Ya-Juan Li, You-Nian Liu,