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dc.contributor.authorFan, Kaicai
dc.contributor.authorLiang, Wentao
dc.contributor.authorTan, Zhijin
dc.contributor.authorAl-Mamun, Mohammad
dc.contributor.authorLuan, Yemei
dc.contributor.authorWang, Yun
dc.contributor.authorLiu, Porun
dc.contributor.authorZhao, Huijun
dc.date.accessioned2019-06-12T12:31:06Z
dc.date.available2019-06-12T12:31:06Z
dc.date.issued2019
dc.identifier.issn0167-577X
dc.identifier.doi10.1016/j.matlet.2018.11.029
dc.identifier.urihttp://hdl.handle.net/10072/382018
dc.description.abstractMetal chalcogenide related materials have demonstrated outstanding catalytic activities for numerous chemical reactions in energy conversion devices. However, the actual active species have not yet been fully identified, especially for triiodide reduction in dye-sensitized solar cells (DSSCs). We herein adopted a vapor-phase hydrothermal (VPH) approach to controllably create the sulfur dopants on the Co3O4 nanosheets surface for high-performance DSSCs with a best power conversion efficiency (PCE) of 8.86%. More importantly, our XPS and electrochemical analysis confirm a close correlation between the S2− species and the electrocatalytic activities.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeNetherlands
dc.relation.ispartofpagefrom614
dc.relation.ispartofpageto617
dc.relation.ispartofjournalMaterials Letters
dc.relation.ispartofvolume236
dc.subject.fieldofresearchPhysical sciences
dc.subject.fieldofresearchChemical sciences
dc.subject.fieldofresearchOther chemical sciences not elsewhere classified
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchcode51
dc.subject.fieldofresearchcode34
dc.subject.fieldofresearchcode349999
dc.subject.fieldofresearchcode40
dc.titleCorrelating electrocatalytic activities with sulfur species on sulfur-doped cobalt oxide
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
dc.description.versionAccepted Manuscript (AM)
gro.rights.copyright© 2018 Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Licence (http://creativecommons.org/licenses/by-nc-nd/4.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, providing that the work is properly cited.
gro.hasfulltextFull Text
gro.griffith.authorZhao, Huijun
gro.griffith.authorLiu, Porun
gro.griffith.authorWang, Yun


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