کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7746560 | 1498286 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
All-solid-state lithium battery with sulfur/carbon composites as positive electrode materials
ترجمه فارسی عنوان
باتری لیتیوم جامد حالت جامد با کامپوزیت های گوگرد / کربن به عنوان مواد الکترودهای مثبت
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
چکیده انگلیسی
Sulfur-carbon composites were investigated as positive electrode materials for all-solid-state lithium ion batteries with an inorganic solid electrolyte (amorphous Li3PS4). The elemental sulfur was mixed with Vapor-Grown Carbon Fiber (VGCF) and with the solid electrolyte (amorphous Li3PS4) by using high-energy ball-milling process. The obtained sulfur-VGVF-solid electrolyte composite was used as positive electrode materials of the all-solid-state battery. The composite showed good electrochemical properties as positive electrode materials. The capacity that was calculated on the base of the weight of sulfur was about 1300 mAhgâ 1 at room temperature, when the all-solid-state battery was discharged and charged in the voltage range of 0.9 to 2.6 V at a constant current density of 0.1 mAcmâ 2. The battery kept the capacity more than 1200 mAhgâ 1 even after 50 discharge-charge cycles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Ionics - Volume 256, 1 March 2014, Pages 97-102
Journal: Solid State Ionics - Volume 256, 1 March 2014, Pages 97-102
نویسندگان
Shunji Kinoshita, Kazuya Okuda, Nobuya Machida, Muneyuki Naito, Toshihiko Sigematsu,