The theoretical evaluation of the poly(3,4‐dimetylpyrrole) cathodic electrodeposition assisted by manganate ions
Volodymyr TkachChernivtsi National University 58012, Kotsyubyns'ky Str., 2, Chernivtsi UkraineNataliia M. StoroshchukChernivtsi National University 58012, Kotsyubyns'ky Str., 2, Chernivtsi UkraineLyudmyla V. RomanivChernivtsi National University 58012, Kotsyubyns'ky Str., 2, Chernivtsi UkraineSílvio C. de OliveiraUniversidade Federal de Mato Grosso do Sul Av. Sen. Felinto. Müller, 1555, C/P. 549, 79074‐460, Campo Grande MS BrazilOlga V. LuganskaZaporizhzhyaNationalUniversity 69095, Zhukovs'kyStr., 66, Zaporizhzhya UkraineHélder Briosae GalaEmílio Figueira TchikualaUniversidade de Évora 7000‐671, Rua Romão Ramalho, 53, Évora PortugalPetró YagodynetsChernivtsi National University 58012, Kotsyubyns'ky Str., 2, Chernivtsi Ukraine
2018en
ABI
Annotatsiya
Abstract 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 situ formation of manganate‐ions (MnO 4 2‐ ) as oxidizing agents, and the proper polymer may be doped by hypomanagate, ions (MnO 4 3‐ ). 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.
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