Electrochemical Double-Layer Capacitors Based on Activated Bamboo-Shaped Carbon Nanotubes

2007 ◽  
Vol 121-123 ◽  
pp. 117-121
Author(s):  
X.Y. Tao ◽  
X.B. Zhang ◽  
W.M. Zhu ◽  
Y.W. Wang ◽  
F. Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Double Layer ◽  
Specific Capacity ◽  
Chemical Vapor ◽  
Chemical Vapor Deposition Method ◽  
Double Layer Capacitor ◽  
Electrochemical Double Layer Capacitors ◽  
Electrochemical Double Layer ◽  
Double Layer Capacitors ◽  
Koh Etching

Bamboo-shaped carbon nanotubes (BCNTs) have been synthesized by chemical vapor deposition method. The activated BCNTs after simple ball milling and KOH etching are used as polarizable electrodes in electric double layer capacitor (EDLC). Our results show that the specific capacity of BCNTs can be improved by the activation treatment.

scholarly journals Ionic liquids containing tricyanomethanide anions: physicochemical characterisation and performance as electrochemical double-layer capacitor electrolytes

2017 ◽  
Vol 19 (25) ◽  
pp. 16867-16874 ◽  
Author(s):  
Vitor L. Martins ◽  
Anthony J. R. Rennie ◽  
Roberto M. Torresi ◽  
Peter J. Hall
Keyword(s):  
Ionic Liquids ◽  
Double Layer ◽  
High Energy ◽  
Double Layer Capacitor ◽  
Electrochemical Double Layer Capacitors ◽  
Electrochemical Double Layer Capacitor ◽  
Electrochemical Double Layer ◽  
Physicochemical Characterisation ◽  
And Performance ◽  
Double Layer Capacitors

Fluorine free ionic liquids with low density and high ionic conductivity for high energy electrochemical double-layer capacitors.

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