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Facile synthesis of reduced graphene oxide and graphitic carbon nitride modified titanium dioxide nanospheres for photoanode of dye-sensitized solar cell

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dc.citedby9
dc.contributor.authorChinnarani M.en_US
dc.contributor.authorSuresh S.en_US
dc.contributor.authorPrabu K.M.en_US
dc.contributor.authorKandasamy M.en_US
dc.contributor.authorPugazhenthiran N.en_US
dc.contributor.authorid57212465336en_US
dc.contributor.authorid57837699600en_US
dc.contributor.authorid58711026300en_US
dc.contributor.authorid57052581200en_US
dc.contributor.authorid23989733500en_US
dc.date.accessioned2025-03-03T07:45:03Z
dc.date.available2025-03-03T07:45:03Z
dc.date.issued2024
dc.description.abstractTitanium dioxide/reduced graphene oxide nanocomposites (TiO2/rGO NCs) have been broadly utilized as photoanode materials for dye-sensitized solar cell (DSSC). Nevertheless, photoelectric conversion efficiency (PCE) of DSSC is diminished due to recombination of charges takes place between photoanode and electrolyte interface. Herein, we have prepared a triplet structure nanocomposite composed of TiO2 nanospheres, rGO and graphitic carbon nitride (TiO2 NS/rGO/g-C3N4 NC) for photoanode of DSSC. The ternary TiO2 NS/rGO/g-C3N4 NC photoanode has enhanced dye absorption considerably and as a consequence, improved light harvesting efficiency. Besides, the introduction of rGO and g-C3N4 on the TiO2 NS has effectually speeded up the transport of electrons and minimized the recombination of photogenerated charges. Consequently, the DSSC integrated with ternary TiO2 NS/rGO/g-C3N4 NC photoanode has exhibited ?41 % increment in the PCE of 5.77 % when compared to PCE of the pristine TiO2 NS photoanode (4.10 %). This finding has proposed a simplistic approach to advance photovoltaic performance of the DSSC. ? 2023 Elsevier B.V.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo121842
dc.identifier.doi10.1016/j.ica.2023.121842
dc.identifier.scopus2-s2.0-85177989554
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85177989554&doi=10.1016%2fj.ica.2023.121842&partnerID=40&md5=92055d9dffa88c0b4cbcad9112222de2
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/36836
dc.identifier.volume560
dc.publisherElsevier B.V.en_US
dc.sourceScopus
dc.sourcetitleInorganica Chimica Acta
dc.subjectCarbon nitride
dc.subjectConversion efficiency
dc.subjectDye-sensitized solar cells
dc.subjectElectrolytes
dc.subjectGraphene
dc.subjectNanocomposites
dc.subjectNanospheres
dc.subjectPhotoelectricity
dc.subjectSolar power generation
dc.subjectTin dioxide
dc.subjectTin oxides
dc.subjectTiO2 nanoparticles
dc.subjectTitanium nitride
dc.subjectDye- sensitized solar cells
dc.subjectFacile synthesis
dc.subjectGraphitic carbon nitrides
dc.subjectPhoto-anodes
dc.subjectPhoto-electric conversion efficiency
dc.subjectPhotovoltaic performance
dc.subjectReduced graphene oxides
dc.subjectTernary nanocomposites
dc.subjectTiO2 nanosphere
dc.subjectTiO2 NS/rGO/g-C3N4 NC photoanode
dc.subjectTitanium dioxide
dc.titleFacile synthesis of reduced graphene oxide and graphitic carbon nitride modified titanium dioxide nanospheres for photoanode of dye-sensitized solar cellen_US
dc.typeArticleen_US
dspace.entity.typePublication
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