The theoretical evaluation of the poly(3,4‐dimetylpyrrole) cathodic electrodeposition assisted by manganate ions

Autor: Tkach, Volodymyr V., Storoshchuk, Nataliia M., Romaniv, Lyudmyla V., De Oliveira, Sílvio C., Luganska, Olga V., Gala, Hélder Briosae, Tchikuala, Emílio Figueira, Yagodynets, Petro I.
Zdroj: Vietnam Journal of Chemistry; August 2018, Vol. 56 Issue: 4 p440-444, 5p
Abstrakt: The theoretical description of poly(3,4‐dimethylpyrrole) cathodic electrodeposition in alkaline media has been reported for the first time. The electrochemical deposition of conducting polymer on cathode is realized by in situformation of manganate‐ions (MnO42‐) as oxidizing agents, and the proper polymer may be doped by hypomanagate, ions (MnO43‐). The stable steady‐state in this system was established rapidly and efficiently, and the polymer surface has to be well developed. No electrochemical instabilities, typical for anodic direct electropolymerization, was observed.
Databáze: Supplemental Index