Hybrid electrochemical capacitors based on polyaniline and activated carbon electrodes

Cited 192 time in webofscience Cited 0 time in scopus
  • Hit : 658
  • Download : 2
The performance of a newly designed, polyaniline-activated carbon, hybrid electrochemical capacitor is evaluated. The capacitor is prepared by using polyaniline as a positive electrode and activated carbon as a negative electrode. From a constant charge-discharge test, a specific capacitance of 380 F g(-1) is obtained. The cycling behaviour of the hybrid electrochemical capacitor is examined in a two-electrode cell by means of cyclic voltammetry. The cycle-life is 4000 cycles. Values for the specific energy and specific power of 18 Wh kg(-1) and 1.25 kW kg(-1), respectively, are demonstrated for a cell voltage between 1 and 1.6 V. (C) 2002 Elsevier Science B.V. All rights reserved.
Publisher
ELSEVIER SCIENCE BV
Issue Date
2002-09
Language
English
Article Type
Article
Keywords

CONDUCTING POLYMERS; SUPERCAPACITORS; COMPOSITES

Citation

JOURNAL OF POWER SOURCES, v.111, no.1, pp.185 - 190

ISSN
0378-7753
URI
http://hdl.handle.net/10203/5004
Appears in Collection
CBE-Journal Papers(저널논문)
Files in This Item
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 192 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0