کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1292084 | 973380 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Polyanthra[1,9,8-b,c,d,e][4,10,5-b,c,d,e]bis-[1,6,6a(6a-S) trithia]pentalene-active material for cathode of lithium secondary battery with unusually high specific capacity
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Polyanthra[1,9,8-b,c,d,e][4,10,5-b,c,d,e]bis-[1,6,6a(6a-S) trithia]pentalene-active material for cathode of lithium secondary battery with unusually high specific capacity Polyanthra[1,9,8-b,c,d,e][4,10,5-b,c,d,e]bis-[1,6,6a(6a-S) trithia]pentalene-active material for cathode of lithium secondary battery with unusually high specific capacity](/preview/png/1292084.png)
چکیده انگلیسی
Polyanthra[1,9,8-b,c,d,e][4,10,5-b,c,d,e]bis-[1,6,6a(6a-S)trithia]pentalene (PABTP) was prepared and investigated as cathode active material for lithium secondary batteries. The organic disulfide polymer was prepared by the direct sulfurization of anthracene and the oxidative coupling polymerization of the sulfide anthracene, characterized by FT-IR, Raman, elemental analysis, XPS and XRD. The polymer was used as cathode active material and the lithium secondary batteries were assembled and tested. The polymer had high specific capacity up to 1500 mAh g−1, which remained the value of 800 mAh g−1 at the 77th cycle, and kept high charge–discharge efficiency of 85% in the whole test.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 161, Issue 2, 27 October 2006, Pages 1302–1306
Journal: Journal of Power Sources - Volume 161, Issue 2, 27 October 2006, Pages 1302–1306
نویسندگان
Z.J. Liu, L.B. Kong, Y.H. Zhou, C.M. Zhan,