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Studies of the overoxidation of polypyrrole
Citation
Lewis, TW and Wallace, GG and Kim, CY and Kim, DY, Studies of the overoxidation of polypyrrole, Synthetic Metals, 84, (1-3) pp. 403-404. ISSN 0379-6779 (1997) [Refereed Article]
DOI: doi:10.1016/S0379-6779(97)80803-X
Abstract
Resistometry, UV-Vis and Raman Spectroscopy have been employed as in-situ methods for the determination of the overoxidation potential of polypyrrole (PPy). These methods all show that the onset of overoxidation begins at potentials as low as 0.65V v Ag/AgCl for unsubstituted PPy. They also show a strong dependence of overoxidation potential on the pH of the supporting electrolyte, with an increase in stability at lower pH's.
Item Details
Item Type: | Refereed Article |
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Keywords: | polypyrrole and derivatives, raman spectroscopy, UV-Vis absorption |
Research Division: | Chemical Sciences |
Research Group: | Macromolecular and materials chemistry |
Research Field: | Inorganic materials (incl. nanomaterials) |
Objective Division: | Expanding Knowledge |
Objective Group: | Expanding knowledge |
Objective Field: | Expanding knowledge in the chemical sciences |
UTAS Author: | Lewis, TW (Associate Professor Trevor Lewis) |
ID Code: | 130685 |
Year Published: | 1997 |
Web of Science® Times Cited: | 82 |
Deposited By: | Chemistry |
Deposited On: | 2019-02-07 |
Last Modified: | 2019-02-20 |
Downloads: | 0 |
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