Voltammetric Sensing of Nifedipine Using a Glassy Carbon Electrode Modified with Carbon Nanofibers and Gold Nanoparticles

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidad Nacional de Ingeniería-
Autor(es): dc.creatorSantos, Anderson M.-
Autor(es): dc.creatorWong, Ademar-
Autor(es): dc.creatorFeitosa, Maria H. A.-
Autor(es): dc.creatorCardenas-Riojas, Andy A.-
Autor(es): dc.creatorCalderon-Zavaleta, Sandy L.-
Autor(es): dc.creatorBaena-Moncada, Angélica M.-
Autor(es): dc.creatorSotomayor, Maria D. P. T.-
Autor(es): dc.creatorMoraes, Fernando C.-
Data de aceite: dc.date.accessioned2025-08-21T19:33:01Z-
Data de disponibilização: dc.date.available2025-08-21T19:33:01Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-08-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/bios13080829-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/301837-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/301837-
Descrição: dc.descriptionNifedipine, a widely utilized medication, plays a crucial role in managing blood pressure in humans. Due to its global prevalence and extensive usage, close monitoring is necessary to address this widespread concern effectively. Therefore, the development of an electrochemical sensor based on a glassy carbon electrode modified with carbon nanofibers and gold nanoparticles in a Nafion® film was performed, resulting in an active electrode surface for oxidation of the nifedipine molecule. This was applied, together with a voltammetric methodology, for the analysis of nifedipine in biological and environmental samples, presenting a linear concentration range from 0.020 to 2.5 × 10−6 µmol L−1 with a limit of detection 2.8 nmol L−1. In addition, it presented a good recovery analysis in the complexity of the samples, a low deviation in the presence of interfering potentials, and good repeatability between measurements.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionDepartment of Chemistry Federal University of São Carlos (UFSCar)-
Descrição: dc.descriptionInstitute of Chemistry São Paulo State University (UNESP)-
Descrição: dc.descriptionLaboratorio de Investigación de Electroquímica Aplicada Facultad de Ciencias Universidad Nacional de Ingeniería, Av. Túpac Amaru 210-
Descrição: dc.descriptionInstitute of Chemistry São Paulo State University (UNESP)-
Descrição: dc.descriptionCNPq: #465571/2014-0-
Idioma: dc.languageen-
Relação: dc.relationBiosensors-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectcarbon nanofibers-
Palavras-chave: dc.subjectenvironmental samples-
Palavras-chave: dc.subjectgold nanoparticles-
Palavras-chave: dc.subjectnifedipine-
Título: dc.titleVoltammetric Sensing of Nifedipine Using a Glassy Carbon Electrode Modified with Carbon Nanofibers and Gold Nanoparticles-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.