2014
DOI: 10.26850/1678-4618eqj.v37.1.2012.p72-78
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Descrição matemática do fenômeno oscilatório durante a síntese eletroquímica dos filmes dos oxi-hidroxi compostos de cobalto (III) e durante a síntese dos compósitos deles com os polímeros condutores

Abstract: Esq. 1. As oscilações de corrente, observadas durante a oxidação eletroquímica dos sais de cobalto bivalente (para este caso do sulfato de cobalto heptahidrado) e a dependência da imágem delas da concentração do fluoreto na solução.Os valores da corrente e da freqüência das oscilações cresceram com o aumento da concentração do fluoreto, já que a velocidade da dissolução do filme cresceu.Quando os experimento foi repetido sob os potencias mais altos, a quantidade das oscilações se INTRODUÇÃOCobalto é um dos met… Show more

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“…0 n the case of strong influences on the DEC process of oxidation of cobalt salts to hydroxy-hydroxycobalamine, which, incidentally, has already been described in [15,16,34].…”
Section: Resultsmentioning
confidence: 95%
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“…0 n the case of strong influences on the DEC process of oxidation of cobalt salts to hydroxy-hydroxycobalamine, which, incidentally, has already been described in [15,16,34].…”
Section: Resultsmentioning
confidence: 95%
“…Differential equations (1-3) resemble the systems of equations, described for the case of polypyrrole overoxidation in a strongly acidic media [33], and for the case of the electrosynthesis of oxyhydroxycompounds of cobalt [34], so it is possible to confirm the third theorem of similarity. However, in order to prove the behavior of such systems, it is necessary to compare the investigation of the mentioned systems with the system of equations (1-3), as will be illustrated below.…”
Section: System and Modelmentioning
confidence: 94%
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