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dc.contributor.authorSabari Arul N-
dc.contributor.authorMangalaraj D-
dc.contributor.authorTae Whan Kim-
dc.contributor.authorPao Chi Chen-
dc.contributor.authorPonpandian N-
dc.contributor.authorMeena P-
dc.contributor.authorYoshitake Masuda-
dc.date.accessioned2020-09-25T07:14:07Z-
dc.date.available2020-09-25T07:14:07Z-
dc.date.issued2013-05-01-
dc.identifier.issnPrint:0957-4522-
dc.identifier.issnOnline:1573-482X-
dc.identifier.urihttps://link.springer.com/article/10.1007/s10854-012-0989-x-
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/1680-
dc.description.abstractThe main purpose of this article is to examine the surface free cerium oxide (CeO2) nanostructures prepared by different methods. CeO2 nanoparticles and nanorods were prepared by two different methods including precipitation and hydrothermal process. In precipitation process the nanoparticles were prepared at room temperature, while in hydrothermal process nanorods were prepared at high temperature. X-ray and electron diffraction analysis show the presence of CeO2. X-ray photoelectron spectroscopy (XPS) confirms the presence of CeO2 in both nanostructures. From BET, the specific surface area of nanorods (110 m2g−1) is found to be higher than nanoparticles (52 m2g−1). Also, the effect of morphology on their photodegradation of azo dye acid orange 7 (AO7) under UV–Visible light has been successfully investigated. The results show that the CeO2 nanorods synthesized by hydrothermal method have high surface area and exhibit improved performance in the photocatalytic activity.en_US
dc.language.isoenen_US
dc.publisherSpringer US/Journal of Materials Science:Materials in Electronics,24 (5),1644-1650en_US
dc.subjectCeO2 nanorodsen_US
dc.subjectimproved photocatalytic activityen_US
dc.titleSYNTHESIS OF CEO2 NANORODS WITH IMPROVED PHOTOCATALYTIC ACTIVITY: COMPARISON BETWEEN PRECIPITATION AND HYDROTHERMAL PROCESSen_US
dc.typeArticleen_US
Appears in Collections:International Journals



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