## Abstnwt-We discuss in detail the equivalent circuits used to model the impedance of electronically conducting polymer systems and the procedure for the impedance analysis of these systems to account for deviation from the ideal behaviour. Impedance spectra of pyrrole-based and thiophene-based p
An ac impedance analysis of conducting polymers
β Scribed by Schwitzgebel, G; Merl, N
- Book ID
- 121950253
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 159 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0379-6779
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π SIMILAR VOLUMES
The electrochemically polymerized conductive polymers were evaluated by an ac impedance measurement for use in a Li/polymer battery. The validity and the limit of ac impedance analysis for this case are discussed.
Polypyrrole (PPy) films were studied by ac impedance spectroscopy both in a free-standing membrane and in a modified electrode arrangement. The experimental results were analyzed by comparison with previously derived kinetic models, allowing to obtain, through a non-linear least-squares fitting proc
## Abstract This paper describes the preparation and characterization of a novel ionβconducting polymeric material (**2**). The backbone consists of alternating alkenylidene and sulfanylidene units with adjacent hydroxy groups. Fitting of the experimental impedance data of **2** in a Bode plot reve