Electrochemical studies of copper in N-N, dimethylformamide in the presence of water, ethanol and acetic acid as additives

Autor: Gonçalves Reinaldo S., Lucho Alzira M. S.

Publikováno v: Journal of the Brazilian Chemical Society, Vol 11, Iss 5, Pp 486-490 (2000)

The electrochemical behaviour of copper has been investigated in N-N, dimethylformamide in the presence of water, ethanol and/or acetic acid as contaminants, by a potentiodynamic method. The electrooxidation of the electrode started at around -0.20V(

Externí odkaz: https://doaj.org/article/e846c5f32bbd4670a6f6450ff63d3e84

In situ preparation of Co phthalocyanine on a porous silica gel surface and the study of the electrochemical oxidation of oxalic acid.

Autor: Toledo, M.¹, Lucho, Alzira M. S.¹, Gushikem, Y.¹

Publikováno v: Journal of Materials Science. Nov2004, Vol. 39 Issue 22, p6851-6854. 4p.

Electrochemical oxidation, adsorption and quantification of 1,2-benzopyrone employing a glassy carbon electrode

Autor: Azevedo, Luiz Fernando M. de, Trevisan, Marcello G., Garcia, Jerusa S., Lucho, Alzira M. S.

Publikováno v: Journal of the Brazilian Chemical Society v.25 n.3 2014
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 25, Issue: 3, Pages: 469-477, Published: MAR 2014

The electrooxidation of 1,2-benzopyrone (BP) was assessed via linear voltammetry and electrochemical impedance spectroscopy on a glassy carbon electrode in dibasic potassium phosphate buffer. The oxidation process for BP requires one electron and for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fa5f87fd95bd29c0a33d18577081d080
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532014000300009

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