کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1284900 | 973099 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The anode performance of the hard carbon for the lithium ion battery derived from the oxygen-containing aromatic precursors
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The hard carbon is attractive for the Li ion secondary battery because of its higher capacity than the theoretical value of 372 Ah kg−1 based on the composition of stage 1 Li-intercalated graphite, LiC6. However, the structure of hard carbon as an anode has not been optimized and the reaction mechanism also has not been clarified in detail. In the present study, the structure of hard carbon derived from oxygen-containing coal tar pitch was investigated by X-ray diffraction, small angle scattering and density measurement, and the relationship between the structure of hard carbon and its anode performance was discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 195, Issue 21, 1 November 2010, Pages 7452–7456
Journal: Journal of Power Sources - Volume 195, Issue 21, 1 November 2010, Pages 7452–7456
نویسندگان
Hiroyuki Fujimoto, Katsuhisa Tokumitsu, Akihiro Mabuchi, Natarajan Chinnasamy, Takahiro Kasuh,