Electrochemical Characteristics of Carbide-Derived Carbon∣1-Ethyl-3-methylimidazolium Tetrafluoroborate Supercapacitor Cells

2010 ◽  
Vol 157 (3) ◽  
pp. A272 ◽  
Author(s):  
Heisi Kurig ◽  
Alar Jänes ◽  
Enn Lust
Keyword(s):  
Electrochemical Characteristics ◽  
Carbide Derived Carbon

Substituted phosphonium cation based electrolytes for nonaqueous electrical double-layer capacitors

2010 ◽  
Vol 25 (8) ◽  
pp. 1447-1450 ◽  
Author(s):  
H. Kurig ◽  
A. Jänes ◽  
E. Lust
Keyword(s):  
Double Layer ◽  
Electrical Double Layer ◽  
Electrochemical Impedance ◽  
Cell Voltage ◽  
Constant Current ◽  
Electrochemical Characteristics ◽  
Double Layer Capacitor ◽  
Constant Current Charging ◽  
Double Layer Capacitors ◽  
Carbide Derived Carbon

Tetrakis(diethylamino)phosphonium tetrafluoroborate (TDENPBF4), tetrakis(diethylamino)phosphonium hexafluorophosphate (TDENPPF6), and tetrakis(dimethylamino)phosphonium tetrafluoroborate (TDMNPBF4) in acetonitrile (AN) have been studied as electrical double-layer capacitor electrolytes in a two-electrode test cell using titanium carbide derived carbon, C(TiC), as an electrode material. Electrochemical characteristics for C(TiC)|1 M TDENPBF4 + AN, C(TiC)|1 M TDENPPF6 + AN, and C(TiC)|1 M TDMNPBF4 + AN interfaces have been obtained by cyclic voltammetry, constant current charging/discharging, and electrochemical impedance spectroscopy. High-capacitance (85 °F/g) and gravimetric power (269 kW/kg) have been achieved at cell voltage 3.2 V. Data obtained have been compared with results published previously.

Synthesis and Electrochemical Characteristics of the Novel FeS2/VGCF Material for Lithium-Ion Batteries

2013 ◽  
Vol 28 (12) ◽  
pp. 1291-1295 ◽  
Author(s):  
Ling LIU ◽  
Zhong-Zhi YUAN ◽  
Cai-Xia QIU ◽  
Si-Jie Cheng ◽  
Jin-Cheng LIU
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Electrochemical Characteristics ◽  
The Novel

Electrochemical characteristics of the interaction between salicylic acid and DNA

2013 ◽  
Vol 38 (2) ◽  
pp. 225-228
Author(s):  
Xin-yu ZHENG ◽  
Jian-song HUANG ◽  
Shu-yan ZHENG ◽  
Yan SU ◽  
Rui-yu LIN
Keyword(s):  
Salicylic Acid ◽  
Electrochemical Characteristics
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