Publication:
Effect of energy band misalignment and morphology in In2O3-CNTs on electron transport in dye-sensitized solar cell

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dc.citedby1
dc.contributor.authorMahalingam S.en_US
dc.contributor.authorAbdullah H.en_US
dc.contributor.authorManap A.en_US
dc.contributor.authorid55434075500en_US
dc.contributor.authorid26025061200en_US
dc.contributor.authorid57200642155en_US
dc.date.accessioned2023-05-29T08:10:04Z
dc.date.available2023-05-29T08:10:04Z
dc.date.issued2020
dc.descriptionAlignment; Band structure; Dye-sensitized solar cells; Electron transport properties; Morphology; Multiwalled carbon nanotubes (MWCN); Chemical bath deposition technique; Electron lifetime; Electron recombinations; Electron transport; Optimum concentration; Performance degradation; Photo-anodes; Power conversion efficiencies; Indium compoundsen_US
dc.description.abstractThis study provides important insights in performance degradation of In2O3-MWCNTs (0.4 and 0.5 wt. %)-based DSSC using chemical-bath deposition technique. In2O3-MWCNTs (0.4 wt. %) exhibited the highest power conversion efficiency of 0.312% with low electron recombination rate, keff of 1256.72 s?1, and faster electron lifetime, ?eff of 0.80 ms compared to In2O3-MWCNTs (0.5 wt. %). The energy band misalignment between the conduction band of In2O3 photoanode and FTO caused severe electron recombination in In2O3-MWCNTs (0.5 wt. %). Therefore, this study can be used as a benchmark of 0.4 wt. % as the optimum concentration of MWCNTs in In2O3 for DSSC. � 2020 Taylor & Francis Group, LLC.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1080/15421406.2020.1743939
dc.identifier.epage86
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85089142761
dc.identifier.spage76
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85089142761&doi=10.1080%2f15421406.2020.1743939&partnerID=40&md5=68025e20d4889ce63e0f3876a8b1a33c
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25489
dc.identifier.volume702
dc.publisherTaylor and Francis Inc.en_US
dc.sourceScopus
dc.sourcetitleMolecular Crystals and Liquid Crystals
dc.titleEffect of energy band misalignment and morphology in In2O3-CNTs on electron transport in dye-sensitized solar cellen_US
dc.typeArticleen_US
dspace.entity.typePublication
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