Effects of alkaline cations on polyaniline electrochemical synthesis
✍ Scribed by M.J. Aguirre; B.A. Retamal; M.S. Ureta-Zañartu; J.H. Zagal; R. Córdova; R. Schrebler; S.R. Biaggio
- Publisher
- Elsevier
- Year
- 1992
- Tongue
- English
- Weight
- 199 KB
- Volume
- 328
- Category
- Article
- ISSN
- 1572-6657
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📜 SIMILAR VOLUMES
Electrochemical formation and overoxidation of polyaniline (PAn) were investigated in solutions containing different anions. The anions promoted PAn growth in the order, H,SO, > HCl > HClO,. The growth rate of PAn in the presence of two different types of anion was governed by the anion with lesser
Polyaniline ®lms have been prepared both chemically and electrochemically using formic (`Pani-Formic'), boric (`Pani-Boric') or acetic acid (`Pani-Acetic') as protonation media. Among the three, formic acid seems to be a better protonating medium because it selectively yields the conducting phase of