Voltammetric behavior of a chemically modified carbon paste electrode with cadmium nitroprusside prepared in different water to formamide ratios

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorScience and Technology of Goiás-
Autor(es): dc.contributorDublin City University-
Autor(es): dc.creatorSouza, Tamires Rocha [UNESP]-
Autor(es): dc.creatorde Sá, Acelino Cardoso-
Autor(es): dc.creatordos Santos Franco, Fernanda [UNESP]-
Autor(es): dc.creatorBarbosa, Priscila Fernanda Pereira [UNESP]-
Autor(es): dc.creatorAndrade, Rômulo Davi Albuquerque-
Autor(es): dc.creatorda Costa, Fabíola Medeiros [UNESP]-
Autor(es): dc.creatorCarvalho, Kamilla Alves [UNESP]-
Autor(es): dc.creatorde Oliveira, Denys Ribeiro [UNESP]-
Autor(es): dc.creatorCumba, Loanda Raquel-
Autor(es): dc.creatorPaim, Leonardo Lataro [UNESP]-
Autor(es): dc.creatorVieira, Eduardo Guimarães-
Autor(es): dc.creatordo Carmo, Devaney Ribeiro [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:29:44Z-
Data de disponibilização: dc.date.available2022-02-22T00:29:44Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.20964/2020.01.54-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/200196-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/200196-
Descrição: dc.descriptionThis paper describes a voltammetric study of cadmium nitroprusside synthesized from different compositions of water/formamide in your reaction of Cd2+ with [FeIII(CN)5NO]2- (CdNP). After infrared and transmission electron microscopy characterization, the CdNP was incorporated into a carbon paste electrode and a systematic voltammetric study was performed for four systems (CdNP-1, CdNP-2, CdNP-3 and CdNP-4). The spectroscopic studies reveals that all preparations was conducted with success. The cyclic voltammogram of all CdNP particles obtained from a carbon paste electrode modified (10% m/m) exhibited a redox couple with formal potential (Eθ') = 0.63 ± 0.02 V (10 % (m/m); v=20 mV s-1; KNO3 1.0 M) attributed to the redox process [FeII(CN)5NO]/[FeIII(CN)5NO] in the presence of Cd2+.-
Descrição: dc.descriptionSão Paulo State University (Unesp) School of Engineering Department of Physics and Chemistry, Campus of Ilha-
Descrição: dc.descriptionSão Carlos Institute of Physics University of São Paulo-
Descrição: dc.descriptionInstitute of Education Science and Technology of Goiás, Campus of Valparaíso-
Descrição: dc.descriptionSchool of Chemical Sciences Dublin City University-
Descrição: dc.descriptionSão Paulo State University (Unesp), Campus of Rosana-
Descrição: dc.descriptionDepartment of Fundamental Chemistry Institute of Chemistry University of São Paulo-
Descrição: dc.descriptionSão Paulo State University (Unesp) School of Engineering Department of Physics and Chemistry, Campus of Ilha-
Descrição: dc.descriptionSão Paulo State University (Unesp), Campus of Rosana-
Formato: dc.format774-787-
Idioma: dc.languageen-
Relação: dc.relationInternational Journal of Electrochemical Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCadmium nitroprusside-
Palavras-chave: dc.subjectEletro-oxidation-
Palavras-chave: dc.subjectFormamide-
Palavras-chave: dc.subjectIsoniazid-
Palavras-chave: dc.subjectVoltammetry-
Título: dc.titleVoltammetric behavior of a chemically modified carbon paste electrode with cadmium nitroprusside prepared in different water to formamide ratios-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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