Functional Carbon Nanotube/Mesoporous Carbon/MnO2 Hybrid Network for High-Performance Supercapacitors

被引：6
|
作者：
Tao, Tao [1 ]
Zhang, Ling [1 ]
Jiang, Hao [1 ]
Li, Chunzhong [1 ]
机构：
[1] E China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Ultrafine Mat, Shanghai 200237, Peoples R China
来源：
JOURNAL OF NANOMATERIALS | 2014年 / 2014卷
基金：
中国国家自然科学基金;
关键词：
ADVANCED ENERGY-CONVERSION; ELECTROCHEMICAL CAPACITORS; ELECTRODES; NANOTUBES; STORAGE;
D O I：
10.1155/2014/568561
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A functional carbon nanotube/mesoporous carbon/MnO2 hybrid network has been developed successfully through a facile route. The resulting composites exhibited a high specific capacitance of 351 F/g at 1 A g(-1), with intriguing charge/discharge rate performance and cycling stability due to a synergistic combination of large surface area and excellent electron-transport capabilities of MnO2 with the good conductivity of the carbon nanotube/mesoporous carbon networks. Such composite shows great potential to be used as electrodes for supercapacitors.
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页数：6
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