کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1287916 | 973238 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development of a biodegradable polymer electrolyte for rechargeable batteries
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Development of a biodegradable polymer electrolyte for rechargeable batteries Development of a biodegradable polymer electrolyte for rechargeable batteries](/preview/png/1287916.png)
چکیده انگلیسی
The possibility of producing a biodegradable polymer electrolyte based on poly-ɛ-caprolactone (PCL) with different concentrations of LiClO4 has been investigated. The maximum ionic conductivity obtained at room temperature was 1.2 × 10−6 S cm−1 for PCL complexed with 10 wt.% LiClO4. In this mixture, complete biodegradation occurred after 110 days and was attributed to the presence of ester groups in the polymer matrix. The large electrochemical stability window of approximately 5 V showed that the PCL/LiClO4 electrolyte had important electrochemical properties that would make it useful in the production of rechargeable batteries with a lower environmental impact.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 155, Issue 2, 21 April 2006, Pages 381–384
Journal: Journal of Power Sources - Volume 155, Issue 2, 21 April 2006, Pages 381–384
نویسندگان
Carla Polo Fonseca, Derval S. Rosa, Flávia Gaboardi, Silmara Neves,