کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
192742 | 459750 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Study of copper foam-supported Sn thin film as a high-capacity anode for lithium-ion batteries
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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چکیده انگلیسی
Three-dimensional porous Sn thin film electrodes were prepared by electroless deposition on copper foam, then its morphology and electrochemical property were studied by means of scanning electron microscope (SEM), X-ray diffraction (XRD), electrochemical cycling test and cyclic voltammetry (CV). The porous framework and micro-holes have shown a great structure advantage in restricting severe volume changes when the Sn thin film was employed as anode for lithium-ion battery. The film electrode of sample C with an initial capacity of 676 mAh g−1 showed good cycle performance displayed by retaining a capacity of 313 mAh g−1 after 100 cycles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 54, Issue 24, 1 October 2009, Pages 5884–5888
Journal: Electrochimica Acta - Volume 54, Issue 24, 1 October 2009, Pages 5884–5888
نویسندگان
Qingyu Li, Sijiang Hu, Hongqiang Wang, Fangping Wang, Xinxian Zhong, Xinyu Wang,