کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
191287 | 459717 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structural change of the porous sulfur cathode using gelatin as a binder during discharge and charge
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Structural change of the porous sulfur cathode using gelatin as a binder during discharge and charge Structural change of the porous sulfur cathode using gelatin as a binder during discharge and charge](/preview/png/191287.png)
چکیده انگلیسی
The structural change of the porous sulfur cathode using gelatin as a binder was studied by means of scanning electron microscopy (SEM) and X-ray diffractometry (XRD). The original sulfur cathode exhibited a homogenous distribution of sulfur, carbon and pores. During the discharge process, the pores and elemental sulfur disappeared gradually. However, those changes were reversed and elemental sulfur was reformed after the charge process, which improved the electrochemical performance of lithium–sulfur batteries.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 54, Issue 16, 30 June 2009, Pages 4062–4066
Journal: Electrochimica Acta - Volume 54, Issue 16, 30 June 2009, Pages 4062–4066
نویسندگان
You Wang, Yaqin Huang, Weikun Wang, Chongjun Huang, Zhongbao Yu, Hao Zhang, Jing Sun, Anbang Wang, Keguo Yuan,