APPLICATION OF ELECTROCHEMICALLY FORMED POLYAZULENE TO RECHARGEABLE LITHIUM BATTERY.

Tetsuya Osaka, Katsuhiko Naoi, Takayuki Hirabayashi

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

An electrochemically formed polyazulene (PAz), one of the electroconductive polycyclic hydrocarbons, was studied for its electrochemical properties in order to examine the possibility of utilizing it as a cathode active material of rechargeable lithium battery. The electrode kinetics of PAz film electrode, especially the anion doping-undoping process, were investigated mainly with cyclic voltammetry and FFT impedance method. The cyclic voltammetric results of PAz film showed a highly reversible redox process. Cole-Cole plots for PAz electrode obtained by impedance measurement as a function of doping potential were also found to offer an indication that PAz can be an excellent battery material.

Original languageEnglish
Pages (from-to)2645-2649
Number of pages5
JournalJournal of the Electrochemical Society
Volume134
Issue number11
Publication statusPublished - 1987 Nov

Fingerprint

Lithium batteries
lithium batteries
Electrodes
electrodes
Doping (additives)
fast Fourier transformations
impedance measurement
Cyclic Hydrocarbons
Electrochemical properties
Fast Fourier transforms
Cyclic voltammetry
electric batteries
indication
Cathodes
Negative ions
hydrocarbons
plots
cathodes
Hydrocarbons
impedance

ASJC Scopus subject areas

  • Electrochemistry
  • Surfaces, Coatings and Films
  • Surfaces and Interfaces

Cite this

APPLICATION OF ELECTROCHEMICALLY FORMED POLYAZULENE TO RECHARGEABLE LITHIUM BATTERY. / Osaka, Tetsuya; Naoi, Katsuhiko; Hirabayashi, Takayuki.

In: Journal of the Electrochemical Society, Vol. 134, No. 11, 11.1987, p. 2645-2649.

Research output: Contribution to journalArticle

Osaka, Tetsuya ; Naoi, Katsuhiko ; Hirabayashi, Takayuki. / APPLICATION OF ELECTROCHEMICALLY FORMED POLYAZULENE TO RECHARGEABLE LITHIUM BATTERY. In: Journal of the Electrochemical Society. 1987 ; Vol. 134, No. 11. pp. 2645-2649.
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