کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1285951 | 973169 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and electrochemical performance of Li2CoSiO4 as cathode material for lithium ion batteries
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis and electrochemical performance of Li2CoSiO4 as cathode material for lithium ion batteries Synthesis and electrochemical performance of Li2CoSiO4 as cathode material for lithium ion batteries](/preview/png/1285951.png)
چکیده انگلیسی
Li2CoSiO4 has been prepared successfully by a solution route or hydrothermal reaction for the first time, and its electrochemical performance has been investigated primarily. Reversible extraction and insertion of lithium from and into Li2CoSiO4 at 4.1 V versus lithium have shown that this material is a potential candidate for the cathode in lithium ion batteries. At this stage reversible electrochemical extraction was limited to 0.46 lithium per formula unit for the Li2CoSiO4/C composite materials, with a charge capacity of 234 mAh g−1 and a discharge capacity of 75 mAh g−1.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 174, Issue 2, 6 December 2007, Pages 524–527
Journal: Journal of Power Sources - Volume 174, Issue 2, 6 December 2007, Pages 524–527
نویسندگان
Z.L. Gong, Y.X. Li, Y. Yang,