کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
228611 | 464844 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Battery performance of PMMA-grafted PE separators prepared by pre-irradiation grafting technique
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Battery performance of PMMA-grafted PE separators prepared by pre-irradiation grafting technique Battery performance of PMMA-grafted PE separators prepared by pre-irradiation grafting technique](/preview/png/228611.png)
چکیده انگلیسی
Poly(methyl methacrylate)-grafted polyethylene (PE-g-PMMA) separators were prepared by pre-irradiation grafting technique of methyl methacrylate onto a commercial polyethylene separator. The prepared separators were characterized by using charge/discharge (C/D) cycling test, AC impedance, and thermal stability analyses. Thermal shrinkage (TS) of the PE-g-PMMA separators decreased with an increasing degree of grafting up to 70% above which it was saturated. The PE-g-PMMA separators showed a better oxidation stability on the anode up to 5 V and a better cycle life performance than the original PE separator. These characteristics make the prepared separators suitable for applications in high voltage secondary lithium batteries.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 15, Issue 5, 25 September 2009, Pages 748–751
Journal: Journal of Industrial and Engineering Chemistry - Volume 15, Issue 5, 25 September 2009, Pages 748–751
نویسندگان
Sung-Jin Gwon, Jae-Hak Choi, Joon-Yong Sohn, Youn-Mook Lim, Young-Chang Nho, Young-Eon Ihm,