Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/61427
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dc.contributorDepartment of Mechanical Engineering-
dc.creatorLiang, S-
dc.creatorZhou, Z-
dc.creatorWu, X-
dc.creatorZhu, S-
dc.creatorBi, J-
dc.creatorZhou, L-
dc.creatorLiu, M-
dc.creatorWu, L-
dc.date.accessioned2016-12-19T08:55:51Z-
dc.date.available2016-12-19T08:55:51Z-
dc.identifier.issn1420-3049-
dc.identifier.urihttp://hdl.handle.net/10397/61427-
dc.language.isoenen_US
dc.publisherMolecular Diversity Preservation International (MDPI)en_US
dc.rights© 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons by Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).en_US
dc.rightsThe following publication Liang, S., Zhou, Z., Wu, X., Zhu, S., Bi, J., Zhou, L., … Wu, L. (2016). Constructing a MoS2 QDs/CdS core/shell flowerlike nanosphere hierarchical heterostructure for the enhanced stability and photocatalytic activity. Molecules, 21(2), (Suppl. ), - is available athttps://dx.doi.org/10.3390/molecules21020213en_US
dc.subjectCdS-based compositeen_US
dc.subjectCore-shell structureen_US
dc.subjectMoS2 QDsen_US
dc.subjectPhotocatalysisen_US
dc.subjectWater splittingen_US
dc.titleConstructing a MoS2 QDs/CdS core/shell flowerlike nanosphere hierarchical heterostructure for the enhanced stability and photocatalytic activityen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume21-
dc.identifier.issue2-
dc.identifier.doi10.3390/molecules21020213-
dcterms.abstractMoS2 quantum dots (QDs)/CdS core/shell nanospheres with a hierarchical heterostructure have been prepared by a simple microwave hydrothermal method. The as-prepared samples are characterized by XRD, TEM, SEM, UV-VIS diffuse reflectance spectra (DRS) and N2-sorption in detail. The photocatalytic activities of the samples are evaluated by water splitting into hydrogen. Results show that the as-prepared MoS2 QDs/CdS core/shell nanospheres with a diameter of about 300 nm are composed of the shell of CdS nanorods and the core of MoS2 QDs. For the photocatalytic reaction, the samples exhibit a high stability of the photocatalytic activity and a much higher hydrogen evolution rate than the pure CdS, the composite prepared by a physical mixture, and the Pt-loaded CdS sample. In addition, the stability of CdS has also been greatly enhanced. The effect of the reaction time on the formations of nanospheres, the photoelectric properties and the photocatalytic activities of the samples has been investigated. Finally, a possible photocatalytic reaction process has also been proposed.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationMolecules, Feb. 2016, v. 21, no. 2, p. 1-13-
dcterms.isPartOfMolecules-
dcterms.issued2016-
dc.identifier.isiWOS:000371895900022-
dc.identifier.scopus2-s2.0-84964478807-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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