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https://open.uns.ac.rs/handle/123456789/11415
Title: | Electrochemical polymerization of 2- methyl-1- naphthylamine in an acidic perchlorate aqueous medium | Authors: | Ciric-Marjanovic G. Krakovsky I. Budinski-Simendić, Jaroslava |
Issue Date: | 1-Jan-2004 | Journal: | Materials Science Forum | Abstract: | 2-methyl-1 -naphthylamine was electropolymerized in an aqueous solution HClO4 + LiClCO4 (pH 1) at a controlled potential of 0.9 V (vs. SCE). Very adherent, black and smooth polymeric film was formed onto a flat platinum electrode. Based on chronoamperograms, the electropolymerization was found to be of the first order with respect to the monomer. Infrared spectroscopy reveals that polymerization occurred via N-C linkages. Gel permeation chromatography profile evidenced chains of molar masses up to 1600 g/mol to be the most abundant species in the polymer. The electrosynthesized poly (2-methyl-1-naphthylamine) film was proven to be electroactive, displaying two-step oxidation and reduction at 22°C. The film cyclovoltammetric response depends strongly on temperature. The electrochemical activity manifests itself up to temperature of 60°C only. | URI: | https://open.uns.ac.rs/handle/123456789/11415 | ISSN: | 02555476 |
Appears in Collections: | TF Publikacije/Publications |
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