کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5453774 | 1513992 | 2017 | 22 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ionically conductive polymer/ceramic separator for lithium-sulfur batteries
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
فناوری سوخت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Ionically conductive polymer/ceramic separator for lithium-sulfur batteries Ionically conductive polymer/ceramic separator for lithium-sulfur batteries](/preview/png/5453774.png)
چکیده انگلیسی
Lithium-sulfur batteries are highly promising as energy storage device for various applications due to their high theoretical energy densities, though their full potential is not yet reached. The cell component with the highest potential for overcoming the well-known degradation effects of the polysulfide shuttle during cycling is the separator. This study reports on a polymer/ceramic separator, which efficiently enhances the cell performance. Therefore, we prepared a series of polyvinylidenfluoride-hexafluoropropylene (PVdF-HFP) membranes with different amounts of a NASICON type ceramic of high intrinsic lithium ion conductivity. Electrochemical testing proves the good ionic conductivity of the composite separator as well as the reduced polysulfide shuttle within the cell.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Storage Materials - Volume 9, October 2017, Pages 105-111
Journal: Energy Storage Materials - Volume 9, October 2017, Pages 105-111
نویسندگان
Anne Freitag, Ulrike Langklotz, Axel Rost, Manfred Stamm, Leonid Ionov,