کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9760308 | 1498046 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Design of polyacene-based negative electrode for polymeric gel electrolytes
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: Design of polyacene-based negative electrode for polymeric gel electrolytes Design of polyacene-based negative electrode for polymeric gel electrolytes](/preview/png/9760308.png)
چکیده انگلیسی
Composition of polyacene (PAS)-based negative electrode has been optimized to be suitable for rechargeable battery systems with polymeric gel electrolytes. The gel electrolytes consisted of poly(vinylidenefluoride-co-hexafluoropropylrne) (PVdF-HFP) as a host polymer, a mixture of ethylene carbonate (EC) and diethyl carbonate (DEC) as a plasticizer, and LiX (X = ClO4 or (C2F5SO2)2N) as a carrier salt. Three types of composite PAS electrodes were prepared and their compatibility with the polymeric gel electrolytes was examined. A half cell assembled with the composite PAS electrode containing proper amounts of polymeric gel and the electrolyte film with the same gel composition showed good cycling characteristics. The gel composition containing 1.0 mol dmâ3 (M) Li(C2F5SO2)2N/(EC + DEC) gave discharge capacity of about 600 Ah kgâ1 (with respect to the mass of PAS) with high rechargeability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 146, Issues 1â2, 26 August 2005, Pages 195-198
Journal: Journal of Power Sources - Volume 146, Issues 1â2, 26 August 2005, Pages 195-198
نویسندگان
Nobuko Yoshimoto, Atsushi Okamoto, Masayuki Morita, Nobuo Ando, Yukinori Hato,