Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric application

Detalhes bibliográficos
Autor(a) principal: Do Carmo, Devaney Ribeiro [UNESP]
Data de Publicação: 2016
Outros Autores: Fernandes, Daniela Silvestrini [UNESP], Cumba, Loanda Raquel [UNESP], de Souza Magossi, Mariana [UNESP], dos Santos, Vanessa Solfa [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.materresbull.2016.08.034
http://hdl.handle.net/11449/173398
Resumo: This work describes the preparation and characterization of size-controlled zinc hexacyanoferrate (III) nanoparticles (ZnH). They were prepared using different proportions of water/formamide in the complexation reaction of Zn2+ with [FeIII(CN)6]3−. The materials were characterized by Fourier Transform Infrared Spectroscopy (FT-IR), Ultraviolet-Visible Spectroscopy (UV–vis), X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDX) and Cyclic Voltammetry (CV). The cyclic voltammograms of the modified graphite paste electrode with ZnH-1, ZnH-2, ZnH-3 and ZnH-4 showed a well-defined redox couple with formal potential (Eθ′) = 0.94 ± 0.01 V (ν=20 mV s−1; KCl 1.0 M)) attributed to the redox process [FeII(CN)6]/[FeIII(CN)6] in the presence of Zn2+. The dependence of particle size on the detection of sulfite was verified.
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spelling Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric applicationChemical synthesisElectrochemical propertiesElectron microscopyNanostructuresX-ray diffractionThis work describes the preparation and characterization of size-controlled zinc hexacyanoferrate (III) nanoparticles (ZnH). They were prepared using different proportions of water/formamide in the complexation reaction of Zn2+ with [FeIII(CN)6]3−. The materials were characterized by Fourier Transform Infrared Spectroscopy (FT-IR), Ultraviolet-Visible Spectroscopy (UV–vis), X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDX) and Cyclic Voltammetry (CV). The cyclic voltammograms of the modified graphite paste electrode with ZnH-1, ZnH-2, ZnH-3 and ZnH-4 showed a well-defined redox couple with formal potential (Eθ′) = 0.94 ± 0.01 V (ν=20 mV s−1; KCl 1.0 M)) attributed to the redox process [FeII(CN)6]/[FeIII(CN)6] in the presence of Zn2+. The dependence of particle size on the detection of sulfite was verified.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Faculdade de Engenharia de Ilha Solteira UNESP – Univ. Estadual Paulista Departamento de Física e Química, Av. Brasil Centro, 56 CEPFaculdade de Engenharia de Ilha Solteira UNESP – Univ. Estadual Paulista Departamento de Física e Química, Av. Brasil Centro, 56 CEPFAPESP: 2012/05438-1FAPESP: 2012/11306-0Universidade Estadual Paulista (Unesp)Do Carmo, Devaney Ribeiro [UNESP]Fernandes, Daniela Silvestrini [UNESP]Cumba, Loanda Raquel [UNESP]de Souza Magossi, Mariana [UNESP]dos Santos, Vanessa Solfa [UNESP]2018-12-11T17:05:00Z2018-12-11T17:05:00Z2016-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article370-377application/pdfhttp://dx.doi.org/10.1016/j.materresbull.2016.08.034Materials Research Bulletin, v. 84, p. 370-377.0025-5408http://hdl.handle.net/11449/17339810.1016/j.materresbull.2016.08.0342-s2.0-849834912042-s2.0-84983491204.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMaterials Research Bulletin0,746info:eu-repo/semantics/openAccess2024-07-10T14:08:10Zoai:repositorio.unesp.br:11449/173398Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:58:11.944334Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric application
title Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric application
spellingShingle Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric application
Do Carmo, Devaney Ribeiro [UNESP]
Chemical synthesis
Electrochemical properties
Electron microscopy
Nanostructures
X-ray diffraction
title_short Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric application
title_full Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric application
title_fullStr Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric application
title_full_unstemmed Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric application
title_sort Solvent mixture effect in the zinc hexacyanoferrate (III) nanoparticles: Synthesis, characterization and voltammetric application
author Do Carmo, Devaney Ribeiro [UNESP]
author_facet Do Carmo, Devaney Ribeiro [UNESP]
Fernandes, Daniela Silvestrini [UNESP]
Cumba, Loanda Raquel [UNESP]
de Souza Magossi, Mariana [UNESP]
dos Santos, Vanessa Solfa [UNESP]
author_role author
author2 Fernandes, Daniela Silvestrini [UNESP]
Cumba, Loanda Raquel [UNESP]
de Souza Magossi, Mariana [UNESP]
dos Santos, Vanessa Solfa [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Do Carmo, Devaney Ribeiro [UNESP]
Fernandes, Daniela Silvestrini [UNESP]
Cumba, Loanda Raquel [UNESP]
de Souza Magossi, Mariana [UNESP]
dos Santos, Vanessa Solfa [UNESP]
dc.subject.por.fl_str_mv Chemical synthesis
Electrochemical properties
Electron microscopy
Nanostructures
X-ray diffraction
topic Chemical synthesis
Electrochemical properties
Electron microscopy
Nanostructures
X-ray diffraction
description This work describes the preparation and characterization of size-controlled zinc hexacyanoferrate (III) nanoparticles (ZnH). They were prepared using different proportions of water/formamide in the complexation reaction of Zn2+ with [FeIII(CN)6]3−. The materials were characterized by Fourier Transform Infrared Spectroscopy (FT-IR), Ultraviolet-Visible Spectroscopy (UV–vis), X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDX) and Cyclic Voltammetry (CV). The cyclic voltammograms of the modified graphite paste electrode with ZnH-1, ZnH-2, ZnH-3 and ZnH-4 showed a well-defined redox couple with formal potential (Eθ′) = 0.94 ± 0.01 V (ν=20 mV s−1; KCl 1.0 M)) attributed to the redox process [FeII(CN)6]/[FeIII(CN)6] in the presence of Zn2+. The dependence of particle size on the detection of sulfite was verified.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-01
2018-12-11T17:05:00Z
2018-12-11T17:05:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.materresbull.2016.08.034
Materials Research Bulletin, v. 84, p. 370-377.
0025-5408
http://hdl.handle.net/11449/173398
10.1016/j.materresbull.2016.08.034
2-s2.0-84983491204
2-s2.0-84983491204.pdf
url http://dx.doi.org/10.1016/j.materresbull.2016.08.034
http://hdl.handle.net/11449/173398
identifier_str_mv Materials Research Bulletin, v. 84, p. 370-377.
0025-5408
10.1016/j.materresbull.2016.08.034
2-s2.0-84983491204
2-s2.0-84983491204.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Materials Research Bulletin
0,746
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 370-377
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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