2016
DOI: 10.14808/sci.plena.2016.097201
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Eletropolimerização de azul de metileno sobre carbono vítreo e estabilidade do filme de poli(azul de metileno)

Abstract: Os polímeros condutores (CP) têm permeado muitos campos de pesquisa eletroquímica. O trabalho tem como objetivo estudar diferentes condições para a polimerização eletroquímica do azul de metileno (MB) sobre carbono vítreo e testar a estabilidade dos filmes poliméricos (PMB) formados, a fim de que possam a vir a ser usados como biomembranas. O estudo da eletropolimerização do MB foi feito através da técnica de voltametria cíclica, na faixa de potencial de -0,40 a +1,20 V, a uma velocidade de varredura de 50 mV … Show more

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Cited by 3 publications
(2 citation statements)
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“…showed that the difference between Q values for the first and last voltammograms differ less than 6%, as shown in our previous work (Braun et al 2016). This means that the disappearance of redox peaks resulted from the destruction of film caused by OH • and not by the dissolution of the polymeric film.…”
Section: Electropolymerization Of the Mb And Electrochemical Characterization Of The Pmb-modified Electrodesupporting
confidence: 80%
“…showed that the difference between Q values for the first and last voltammograms differ less than 6%, as shown in our previous work (Braun et al 2016). This means that the disappearance of redox peaks resulted from the destruction of film caused by OH • and not by the dissolution of the polymeric film.…”
Section: Electropolymerization Of the Mb And Electrochemical Characterization Of The Pmb-modified Electrodesupporting
confidence: 80%
“…Seven voltammograms were obtained at 5-minute intervals between each measurement. Under these conditions, the results showed that the difference between Q values for the first and last voltammograms differ less than 6%, as shown in our previous work (Braun et al 2016). This means that the disappearance of redox peaks resulted from the destruction of film caused by OH • and not by the dissolution of the polymeric film.…”
Section: Electropolymerization Of the Mb And Electrochemical Charactesupporting
confidence: 78%