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Behavior of bromide in the photoelectrocatalytic process and bromine generation using nanoporous titanium dioxide thin-film electrodes

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dc.contributor.authorSelcuk, Huseyin
dc.contributor.authorSene, Jeosadaque J.
dc.contributor.authorZanoni, Maria Valnice Boldrin
dc.contributor.authorSarikaya, Hasan Z.
dc.contributor.authorAnderson, Marc A.
dc.date.accessioned2026-01-25T05:13:34Z
dc.date.issued2004-02-01
dc.description.abstractIn this study, the photoelectrocatalytic behavior of bromide and generation of bromine using TiO2 was investigated in the separate anode and cathode reaction chambers. Our results show that the generation of bromine begins around a flatband potential of -0.34 V vs. standard calomel electrode (SCE) at pH 3.0 under UV illumination and increases with an increase in positive potential, finally reaching a steady-state concentration at 1.0 V vs. SCE. Maximum bromine formation occurs over the range of pH 4-6, decreasing sharply at conditions where the pH>7.
dc.description.urihttps://doi.org/10.1016/j.chemosphere.2003.09.016
dc.description.urihttps://pubmed.ncbi.nlm.nih.gov/14637354
dc.description.urihttps://dx.doi.org/10.1016/j.chemosphere.2003.09.016
dc.description.urihttps://doi.org/https://doi.org/10.1016/j.chemosphere.2003.09.016
dc.identifier.doi10.1016/j.chemosphere.2003.09.016
dc.identifier.endpage974
dc.identifier.issn0045-6535
dc.identifier.openairedoi_dedup___::6aaec39f83779e3b90ccf0a1f1826598
dc.identifier.orcid0000-0003-4942-3090
dc.identifier.orcid0000-0002-2296-1393
dc.identifier.startpage969
dc.identifier.urihttps://hdl.handle.net/11527/46708
dc.identifier.volume54
dc.language.isoeng
dc.publisherElsevier BV
dc.relation.ispartofChemosphere
dc.rightsCLOSED
dc.sdg.typeGoal 7: Affordable and Clean Energy
dc.subjectchemical reaction
dc.subjectBromides
dc.subjectultraviolet radiation
dc.subjectporosity
dc.subjectsynthesis
dc.subjectoxidation
dc.subjectThin films
dc.subjectbromine
dc.subjectPhotoelectrocatalytic
dc.subjectfilm
dc.subjectStandard calomel electrodes (SCE)
dc.subjectreactor
dc.subjectCatalysis
dc.subjectPhotoelectricity
dc.subjectelectric potential
dc.subjectElectrochemistry
dc.subjectsteady state
dc.subjectElectrodes
dc.subjectbromide
dc.subjectTitanium
dc.subjectphotochemistry
dc.subjectconcentration (parameters)
dc.subjectpH
dc.subjectillumination
dc.subjectNanostructured materials
dc.subjectwater treatment
dc.subjectelectrode
dc.subjecttechnique
dc.subjectHydrogen-Ion Concentration
dc.subjectBromine
dc.subjectreaction analysis
dc.subjectpH effects
dc.subjectmercurous chloride
dc.subjectKinetics
dc.subjectconcentration response
dc.subjectchemical analysis
dc.subjectCatalyst activity
dc.subjectTitanium dioxide
dc.subjectphotocatalysis
dc.subjectBromine generation
dc.subjectBromine compounds
dc.titleBehavior of bromide in the photoelectrocatalytic process and bromine generation using nanoporous titanium dioxide thin-film electrodes
dc.typeArticle
dspace.entity.typePublication

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