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Electrochemical Properties of PANI as Single Electrode of Electrochemical Capacitors in Acid Electrolytes
Joint Authors
Zhu, Haihua
Peng, Shunjin
Jiang, Weijie
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-20
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The polyaniline (PANI) powder with globular sponge-like morphology was prepared by chemical solution polymerization, and its morphology and chemical structure were characterized by scanning electron microscope (SEM) and Fourier transform infrared spectroscopy (FTIR), respectively.
The single electrode of electrochemical capacitor was made using the prepared PANI powder as active material and carbon paper as current collector.
Electrochemical properties of PANI as a single electrode in 1 M HCl and 1 M H2SO4 electrolyte solution were tested by galvanostatic charge/discharge (GCD) and cyclic voltammetry (CV) techniques.
It has been found that PANI has higher specific capacitance of 302.43 Fg−1, higher specific energy of 54.44 Wh·kg−1 at 0.5 Ag−1, and higher working potential in 1 M HCl than those in 1 M H2SO4.
American Psychological Association (APA)
Zhu, Haihua& Peng, Shunjin& Jiang, Weijie. 2013. Electrochemical Properties of PANI as Single Electrode of Electrochemical Capacitors in Acid Electrolytes. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1013180
Modern Language Association (MLA)
Zhu, Haihua…[et al.]. Electrochemical Properties of PANI as Single Electrode of Electrochemical Capacitors in Acid Electrolytes. The Scientific World Journal No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-1013180
American Medical Association (AMA)
Zhu, Haihua& Peng, Shunjin& Jiang, Weijie. Electrochemical Properties of PANI as Single Electrode of Electrochemical Capacitors in Acid Electrolytes. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1013180
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1013180