Merz, Andreas and Graf, Sabine (1996) Highly conductive free-standing films by electrochemical polymerisation of 3,4-dimethoxypyrrole. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 412 (1-2). pp. 11-17. ISSN 0022-0728
Full text not available from this repository.Abstract
The electrosynthesis of high quality large area self-supporting films of poly(3,4-dimethoxypyrrole) tosylate by galvanostatic oxidation of the monomer in propylene carbonate-tributylammonium tosylate on stainless steel anodes is described. The material is characterised by complete elemental analysis, ESR and controlled potential spectroelectrochemistry. In dry acetonitrile, poly(3,4-dimethoxypyrrole) sustains hundreds of charging-discharging cycles without significant deterioration. The conductivity of doped films is equal to or greater than 200 S cm(-1) with bipolarons as the main charge carriers. An unusual feature of the polymer are ESR spectroscopic g-values below 2.0.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | POLYMERS; POLYPYRROLE; BIPOLARONS; conducting polymers; poly(3,4-dimethoxypyrrole) tosylate; characterisation |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 29 Jun 2023 06:24 |
| Last Modified: | 29 Jun 2023 06:24 |
| URI: | https://pred.uni-regensburg.de/id/eprint/51535 |
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