Dye sensitized solar cells based on titanium dioxide nanoparticles synthesized by flame spray pyrolysis and hydrothermal sol-gel methods: a comparative study on photovoltaic performances

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dc.contributor.authorAboulouard, Abdelkhalk
dc.contributor.authorGultekin, Burak
dc.contributor.authorCan, Mustafa
dc.contributor.authorErol, Mustafa
dc.contributor.authorJouaiti, Ahmed
dc.contributor.authorElhadadi, Benachir
dc.contributor.authorDemic, Serafettin
dc.date.accessioned2020-12-01T12:02:10Z
dc.date.available2020-12-01T12:02:10Z
dc.date.issued2020
dc.departmentEge Üniversitesien_US
dc.description.abstractSynthesis methods, shape and size of the nanocrystalline titanium dioxide (TiO2) are very crucial parameters for the power conversion efficiency of dye sensitized solar cells. in this article, nanoparticles of TiO2 powders have been synthesized via flame spray pyrolysis and hydrothermal sol-gel methods. These powders have been characterized by X-ray diffraction and scanning electron microscopy. in particular, the photovoltaic performances of the dye sensitized solar cells based on TiO2 synthesized by flame spray pyrolysis and hydrothermal sol-gel method have been compared. A commercial dye, N719 and a platinum doped counter electrode have been used for fabricating cells. Furthermore, a standard dye sensitized solar cell device has been fabricated by using a commercial Titania electrode in order to use as a reference cell. As a result, power conversion efficiencies of solar cells (under standard conditions, AM 1.5 G, 100 mW cm(-2)) have been calculated as 2.44, 3.94, and 7.67 % with TiO2 synthesized via flame spray pyrolysis method, hydrothermal sol-gel method and reference Titania electrode, respectively. (C) 2019 the Authors. Published by Elsevier B.V.en_US
dc.description.sponsorshipMevlana fellowship program; Izmir Katip Celebi University, Turkey; Solar Energy Institue, Ege University, Turkeyen_US
dc.description.sponsorshipThe authors gratefully acknowledge the financial funding of the Mevlana fellowship program. the authors appreciate the support of Izmir Katip Celebi University, Turkey and Solar Energy Institue, Ege University, Turkey. the authors are grateful to Dr. Metin Yurddaskal from Dokuz Eylul University, Turkey for his invaluable supports on materials supply.en_US
dc.identifier.doi10.1016/j.jmrt.2019.11.083
dc.identifier.endpage1577en_US
dc.identifier.issn2238-7854
dc.identifier.issn2214-0697
dc.identifier.issn2238-7854en_US
dc.identifier.issn2214-0697en_US
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85076528262en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1569en_US
dc.identifier.urihttps://doi.org/10.1016/j.jmrt.2019.11.083
dc.identifier.urihttps://hdl.handle.net/11454/62610
dc.identifier.volume9en_US
dc.identifier.wosWOS:000521952300042en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Materials Research and Technology-Jmr&Ten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectFlame spray pyrolysisen_US
dc.subjectSol gelen_US
dc.subjectHydrothermal methoden_US
dc.subjectDye sensitized solar cellsen_US
dc.titleDye sensitized solar cells based on titanium dioxide nanoparticles synthesized by flame spray pyrolysis and hydrothermal sol-gel methods: a comparative study on photovoltaic performancesen_US
dc.typeArticleen_US

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