کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7731589 | 1497938 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Flower-like CoS with nanostructures as a new cathode-active material for rechargeable magnesium batteries
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Flower-like CoS with nanostructures as a new cathode-active material for rechargeable magnesium batteries Flower-like CoS with nanostructures as a new cathode-active material for rechargeable magnesium batteries](/preview/png/7731589.png)
چکیده انگلیسی
Cobalt sulfides have become promising electrode materials for lithium ion batteries while their applications in rechargeable magnesium batteries are rarely reported. In this paper, we have done some research on the electrochemical properties of cobalt sulfide (CoS) as the cathode-active material for rechargeable magnesium batteries. Flower-like CoS with nanostructures is synthesized by a facile solvothermal route. The obvious redox peaks on the cyclic voltammetric curves confirm the possibility of applications. The galvanostatic charge-discharge tests display excellent cycle stability and high coulomb efficiency. Meanwhile, the possible mechanism of charge-discharge reactions is proposed and discussed. These results show that flower-like CoS is a promising candidate as cathode-active material for rechargeable magnesium batteries.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 294, 30 October 2015, Pages 643-649
Journal: Journal of Power Sources - Volume 294, 30 October 2015, Pages 643-649
نویسندگان
Dong He, Danni Wu, Jing Gao, Xiaomei Wu, Xiaoqin Zeng, Wenjiang Ding,