کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6472746 | 1424136 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
In-situ growth of self-assembled 3D Cu2O@Cu foam with enhanced electrochemical properties
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: In-situ growth of self-assembled 3D Cu2O@Cu foam with enhanced electrochemical properties In-situ growth of self-assembled 3D Cu2O@Cu foam with enhanced electrochemical properties](/preview/png/6472746.png)
چکیده انگلیسی
Nanostructured Copper oxides are promising materials for supercapacitors due to their high theoretical capacitance, low cost and environment friendly properties, especially for those prepared via template-free method. In this work, an in-situ growth of self-assembled 3D Cu2O@Cu foams nanocomposite without template has been developed and the synthesis mechanism has been discussed in detail. The electrode exhibits a high capacitance of 0.66Â FÂ cmâ2 (about 200Â FÂ gâ1) and significant stability (after 12000 times cycling, remaining 87.9% of the initial value). Extraordinary performances and relative cost of the raw material indicate its potential in commercial applications for energy storage.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 221, 10 December 2016, Pages 56-61
Journal: Electrochimica Acta - Volume 221, 10 December 2016, Pages 56-61
نویسندگان
Yang Yang, Liyuan Pei, Xiaowei Xu, Jingxuan Xu, Jianfeng Shen, Mingxin Ye,