Modelling, Analysis, and Optimization of the Effects of Pulsed Electrophoretic Deposition Parameters on TiO2 Films Properties Using Desirability Optimization Methodology

dc.contributor.authorBarbana, Nesrine
dc.contributor.authorBen Youssef, Adel
dc.contributor.authorRezgui, Mohamed Ali
dc.contributor.authorBousselmi, Latifa
dc.contributor.authorAl-Addous, Mohammad
dc.date.accessioned2020-12-29T09:54:09Z
dc.date.available2020-12-29T09:54:09Z
dc.date.issued2020-11-16
dc.date.updated2020-12-18T16:07:15Z
dc.description.abstractTitanium dioxide thin films immobilized over treated stainless steel were prepared using the pulsed electrophoretic deposition technique. The effects of process parameters (deposition time, applied voltage, initial concentration, and duty cycle) on photocatalytic efficiency and adhesion properties were investigated. To optimize the multiple properties of the thin film, a response surface methodology was combined with a desirability optimization methodology. Additionally, a quadratic model was established based on response surface analysis. The precision of the models was defined based on the analysis of variance (ANOVA), R2, and the normal plot of residuals. Then, a desirability function was used to optimize the multiple responses of the TiO2 thin film. The optimum values of applied voltage, catalyst concentration, duty cycle, and deposition time were 4 V, 16.34 g/L, 90% DC, and 150 s, respectively. Under these conditions, the decolorization efficiency of tested dye solution reached 82.75%. The values of critical charges LC1, LC2, and LC3 were 5.9 N, 12.5 N, and 16.7 N, respectively.en
dc.description.sponsorshipTU Berlin, Open-Access-Mittel – 2020en
dc.identifier.eissn1996-1944
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/12265
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-11141
dc.language.isoenen
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en
dc.subject.ddc600 Technik, Technologiede
dc.subject.otherpulsed electrophoretic depositionen
dc.subject.otherphotocatalysisen
dc.subject.otherscratch testen
dc.subject.otherconversion layeren
dc.subject.otherRSMen
dc.subject.otherdesirability optimization methodologyen
dc.titleModelling, Analysis, and Optimization of the Effects of Pulsed Electrophoretic Deposition Parameters on TiO2 Films Properties Using Desirability Optimization Methodologyen
dc.typeArticleen
dc.type.versionpublishedVersionen
dcterms.bibliographicCitation.articlenumber5160en
dcterms.bibliographicCitation.doi10.3390/ma13225160en
dcterms.bibliographicCitation.issue22en
dcterms.bibliographicCitation.journaltitleMaterialsen
dcterms.bibliographicCitation.originalpublishernameMDPIen
dcterms.bibliographicCitation.originalpublisherplaceBaselen
dcterms.bibliographicCitation.volume13en
tub.accessrights.dnbfreeen
tub.affiliationFak. 3 Prozesswissenschaften>Inst. Technischen Umweltschutz>FG Umweltverfahrenstechnikde
tub.affiliation.facultyFak. 3 Prozesswissenschaftende
tub.affiliation.groupFG Umweltverfahrenstechnikde
tub.affiliation.instituteInst. Technischen Umweltschutzde
tub.publisher.universityorinstitutionTechnische Universität Berlinen
Files
Original bundle
Now showing 1 - 1 of 1
Loading…
Thumbnail Image
Name:
materials-13-05160.pdf
Size:
2.83 MB
Format:
Adobe Portable Document Format
Description:
Collections