Effect of polymer binders on graphene-based free-standing electrodes for supercapacitors

2018 ◽  
Vol 267 ◽  
pp. 213-221 ◽  
Author(s):  
Bo Song ◽  
Fan Wu ◽  
Yuntong Zhu ◽  
Zhaoxia Hou ◽  
Kyoung-sik Moon ◽  
...  
Keyword(s):  
Free Standing ◽  
Polymer Binders ◽  
Electrodes For Supercapacitors

scholarly journals Free-Standing, Flexible Nanofeatured Polymeric Films Prepared by Spin-Coating and Anodic Polymerization as Electrodes for Supercapacitors

Molecules ◽  
2021 ◽  
Vol 26 (14) ◽  
pp. 4345
Author(s):  
Guillem Ruano ◽  
Brenda G. Molina ◽  
Juan Torras ◽  
Carlos Alemán
Keyword(s):  
Spin Coating ◽  
Storage Capacity ◽  
Coulombic Efficiency ◽  
Polymeric Films ◽  
Poly Lactic Acid ◽  
Charge Storage ◽  
External Layer ◽  
Free Standing ◽  
Multilayered Films ◽  
Electrodes For Supercapacitors

Flexible and self-standing multilayered films made of nanoperforated poly(lactic acid) (PLA) layers separated by anodically polymerized poly(3,4-ethylenedioxythiophene) (PEDOT) conducting layers have been prepared and used as electrodes for supercapacitors. The influence of the external layer has been evaluated by comparing the charge storage capacity of four- and five-layered films in which the external layer is made of PEDOT (PLA/PEDOT/PLA/PEDOT) and nanoperforated PLA (PLA/PEDOT/PLA/PEDOT/PLA), respectively. In spite of the amount of conducting polymer is the same for both four- and five-layered films, they exhibit significant differences. The electrochemical response in terms of electroactivity, areal specific capacitance, stability, and coulombic efficiency was greater for the four-layered electrodes than for the five-layered ones. Furthermore, the response in terms of leakage current and self-discharge was significantly better for the former electrodes than for the latter ones.

High-Performance Flexible and Free-standing N-doped Ti3C2T / MoO Films as Electrodes for Supercapacitors

2021 ◽  
pp. 138774
Author(s):  
Xiaoqing Bin ◽  
Yapeng Tian ◽  
Yangyang Luo ◽  
Minhao Sheng ◽  
Yijia Luo ◽  
...  
Keyword(s):  
High Performance ◽  
Free Standing ◽  
Electrodes For Supercapacitors

Free-Standing Working Electrodes for Supercapacitors Based on Composite Polymer Nanofibers and Functionalized with Graphene Oxide

2021 ◽  
Author(s):  
Khaled S. Elmessiry ◽  
M. R. El-Aassar ◽  
A. B. A. A. Nassr ◽  
El-Refaie Kenawy ◽  
Baha Eddin Moharam ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Composite Polymer ◽  
Polymer Nanofibers ◽  
Free Standing ◽  
Electrodes For Supercapacitors

Free-standing microporous paper-like graphene films with electrodeposited PPy coatings as electrodes for supercapacitors

2014 ◽  
Vol 26 (2) ◽  
pp. 747-754 ◽  
Author(s):  
Lili Jiang ◽  
Xiong Lu ◽  
Jielong Xu ◽  
Yingqi Chen ◽  
Guojiang Wan ◽  
...  
Keyword(s):  
Free Standing ◽  
Graphene Films ◽  
Electrodes For Supercapacitors

Flexible, Free-Standing TiO2–Graphene–Polypyrrole Composite Films as Electrodes for Supercapacitors

2015 ◽  
Vol 119 (8) ◽  
pp. 3903-3910 ◽  
Author(s):  
Li-li Jiang ◽  
Xiong Lu ◽  
Chao-ming Xie ◽  
Guo-jiang Wan ◽  
Hong-ping Zhang ◽  
...  
Keyword(s):  
Composite Films ◽  
Free Standing ◽  
Polypyrrole Composite ◽  
Electrodes For Supercapacitors

Additive Manufacturing Assisted Solvent Casting of 3D Free-Standing Carbonaceous Hydrogels and Aerogels As Electrodes for Supercapacitors

2021 ◽  
Vol MA2021-01 (1) ◽  
pp. 39-39
Author(s):  
Anjali Achazhiyath Edathil ◽  
Babak Rezaei ◽  
Kristoffer Almdal ◽  
Stephan Sylvest Keller
Keyword(s):  
Additive Manufacturing ◽  
Solvent Casting ◽  
Free Standing ◽  
Electrodes For Supercapacitors

Large scale α-Co(OH)2 needle arrays grown on carbon nanotube foams as free standing electrodes for supercapacitors

2016 ◽  
Vol 191 ◽  
pp. 133-141 ◽  
Author(s):  
Chunlei Wang ◽  
Haili Qu ◽  
Tao Peng ◽  
Kaiyuan Mei ◽  
Yang Qiu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Large Scale ◽  
Free Standing ◽  
Electrodes For Supercapacitors
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