Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/64474
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dc.contributorDepartment of Mechanical Engineering-
dc.creatorCheng, J-
dc.creatorZheng, GP-
dc.creatorZhao, B-
dc.date.accessioned2017-02-22T07:34:43Z-
dc.date.available2017-02-22T07:34:43Z-
dc.identifier.issn1001-2028-
dc.identifier.urihttp://hdl.handle.net/10397/64474-
dc.language.isozhen_US
dc.publisher中国电子学会元件分会en_US
dc.rights© 2015 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。en_US
dc.rights© 2015 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research purposes.en_US
dc.subjectNaNbO3en_US
dc.subjectHydrothermal methoden_US
dc.subjectNanorodsen_US
dc.subjectOrthorhombic phaseen_US
dc.subjectPhotocatalyticen_US
dc.subjectH2 production rateen_US
dc.titleFabrication and photocatalytic properties of NaNbO3 nanorodsen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage44-
dc.identifier.epage47-
dc.identifier.volume34-
dc.identifier.issue11-
dcterms.abstractHigh crystalline and well-grown 1D orthorhombic phase NaNbO3 nanostructure was successfully prepared by traditional hydrothermal method with Nb2O5, NaOH as the source of niobium and sodium, and NaOH as the mineralizer,respectively. TG-DSC, XRD and SEM were employed to investigate the composition, crystalline structure and morphology of products at different stages. The Na2Nb2O6·1.4H2 O precursors were calcined at different temperatures. And they can be easily converted into 1D orthorhombic phase NaNbO3 nanorods when the temperature is above 400 ℃. As the temperature is increased gradually, the products keep good crystallinity, but start to distort in morphology even broke with defects. In addition, the photocatalytic activity was also evaluated by H2 production rate for the products after different post-treatment conditions. It was found that the photocatalytic activity of the products increase at the beginning and decrease at the end. When the post-heat treatment condition is 400 ℃ for 2 h, the average hydrogen production rate over NaNbO3 nanorods is 104.5 μmol·h-1.-
dcterms.accessRightsopen accessen_US
dcterms.alternative一維鈮酸鈉納米桿的合成及光催化性能-
dcterms.bibliographicCitation电子元件与材料 (Electronic components & materials), 2015, v. 34, no. 11, p. 44-47, 56-
dcterms.isPartOf电子元件与材料 (Electronic components & materials)-
dcterms.issued2015-
dc.identifier.rosgroupid2015003138-
dc.description.ros2015-2016 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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