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Flexible Supercapacitor based on Bacterial Cellulose Paper Electrodes
Date: 2017-06-08
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Essay topic:Flexible Supercapacitor based on Bacterial Cellulose Paper Electrodes

AmbitFunctional polymer

Author:Li S, Huang D,Zhang B,Xu X, Wang M*, Yang G*, Yan S*,

Key words:BC

Source: journal

Specific source :Advanced Energy Materials, Volume 4, July 2014

Published:

Abstract:

Herein, we report on supercapacitors based on a new freestanding and flexible electrode, which can be fabricated with bacterial cellulose (BC), multi-wall carbon nanotubes (MWCNTs), and polyaniline (PANI). Due to the porous structure and electrolyte absorption properties of the BC paper, the flexible BC-MWCNTs-PANI hybrid paper electrode exhibits appreciated specific capacitance (656 F g-1 at a discharge current density of 1 A g-1) and remarkable cycling stability with capacitance degradation less than 0.5% after 1000 charge/discharge cycles at a current density of 10A g-1. The facile and low-cost of this binder free paper electrode may have great potential in development of flexible energy-storage devices

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 Address: Department of Life Science and Technology, East Campus, Huazhong University of Science and Technology, No. 1037 LuoYu
 Address: Department of Life Science and Technology, East Campus, Huazhong University of Science and Technology, No. 1037 LuoYu Address: College of Life Science and Technology, East Campus, Huazhong University of Science and Technology, No. 1037 LuoYu East  


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