کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1624319 | 1516421 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and electrochemical properties of layered Li[Ni1/3Co1/3Mn1/3]0.96Ti0.04O1.96F0.04 as cathode material for lithium-ion batteries
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis and electrochemical properties of layered Li[Ni1/3Co1/3Mn1/3]0.96Ti0.04O1.96F0.04 as cathode material for lithium-ion batteries Synthesis and electrochemical properties of layered Li[Ni1/3Co1/3Mn1/3]0.96Ti0.04O1.96F0.04 as cathode material for lithium-ion batteries](/preview/png/1624319.png)
چکیده انگلیسی
The layered Li[Ni1/3Co1/3Mn1/3]0.96Ti0.04O1.96F0.04 cathode material was synthesized and the effect of Ti–F co-substitution on the structure and electrochemical performances of LiNi1/3Mn1/3Co1/3O2 was characterized and investigated by X-ray diffraction (XRD), charge–discharge experiments and electrochemical impedance spectroscopy (EIS). The results showed that the electrochemical performances of LiNi1/3Mn1/3Co1/3O2 have been improved dramatically by Ti–F co-substitution. The initial discharge capacity of Li[Ni1/3Co1/3Mn1/3]0.96Ti0.04O1.96F0.04 samples reached 169 mAh g−1 and the capacity retention rate is 96.1% up to 50 cycles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 456, Issues 1–2, 29 May 2008, Pages 344–347
Journal: Journal of Alloys and Compounds - Volume 456, Issues 1–2, 29 May 2008, Pages 344–347
نویسندگان
Yanhuai Ding, Ping Zhang, Deshu Gao,