Flexible Binder free functionalized carbon nanotube electrodes for Ultracapacitor

被引：0
|
作者：
Bhat, Badekai Ramachandra [1 ]
Aravinda, L. S. [1 ]
Bhat, K. Udaya [2 ]
机构：
[1] Natl Inst Technol, Dept Chem, Catalysis & Mat Div, Mangalore 575025, India
[2] Natl Inst Technol Karnataka, Dept Mat & Met Engn, Mangalore 575025, Karnataka, India
来源：
OXIDE-BASED MATERIALS AND DEVICES V | 2014年 / 8987卷
关键词：
flexible; carbon nanotubes; supercapacitor; SUPERCAPACITORS;
D O I：
10.1117/12.2045653
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The Flexible supercapacitor electrode material was prepared by simple spray coating technique. This will provide a greener alternative for the fabrication of binder free composite electrode for supercapacitor applications. A symmetric double layer super capacitor stack was fabricated by using flexible electrodes. The investigation of the capacitance property of the fabricated super capacitor stack was investigated using cyclic voltammetry, chronopotentiometry and electrical impedance spectroscopy studies. The flexible electrode material shows a specific capacitance of 50 Fg(-1) with good cyclibility.
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页数：7
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