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dc.contributor.author서경도-
dc.date.accessioned2017-10-12T04:34:17Z-
dc.date.available2017-10-12T04:34:17Z-
dc.date.issued2015-12-
dc.identifier.citationRSC ADVANCES, v. 5, NO 126, Page. 104556-104562en_US
dc.identifier.issn2046-2069-
dc.identifier.urihttp://pubs.rsc.org/en/Content/ArticleLanding/2015/RA/C5RA21265K#!divAbstract-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/29591-
dc.description.abstractIn this work, we propose a facile fabrication method for C-doped zinc oxide (ZnO) submicron spheres using ionizable surface groups without an additional surface modification process after heat treatment. The synthetic method is comprised of diffusion of zinc precursors into pH-responsive polymer microspheres and a subsequent heat treatment step. After heat treatment at a certain temperature, the ionizable functional groups remaining on the surface of the C-doped ZnO submicron spheres resulted in improved dispersion stability of the spheres in the fluid colloidal system. Using the photocatalytic activity test, the relationship between dispersion stability and the photocatalytic property of the C-doped ZnO submicron spheres was investigated. As a result, the content of carbon atoms and the surface functional groups depended on the pH of the reaction medium.en_US
dc.description.sponsorshipThis research was supported by Basic Science Research Program through the National Research of Korea (NRF) funded by the Ministry of Education (no. 2014R1A1A2058754).en_US
dc.language.isoenen_US
dc.publisherROYAL SOC CHEMISTRYen_US
dc.subjectVISIBLE-LIGHT PHOTOCATALYSISen_US
dc.subjectNANOSTRUCTURESen_US
dc.subjectNANOPARTICLESen_US
dc.subjectFABRICATIONen_US
dc.titleCarbon-doped ZnO submicron spheres functionalized with carboxylate groups and effect of dispersion stability in the colloidal system for high photocatalytic activityen_US
dc.typeArticleen_US
dc.relation.no126-
dc.relation.volume5-
dc.identifier.doi10.1039/c5ra21265k-
dc.relation.page104556-104562-
dc.relation.journalRSC ADVANCES-
dc.contributor.googleauthorLee, JaeSoul-
dc.contributor.googleauthorLim, Hyung-Seok-
dc.contributor.googleauthorKang, Yong Soo-
dc.contributor.googleauthorSuh, Kyung-Do-
dc.relation.code2015011569-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF CHEMICAL ENGINEERING-
dc.identifier.pidkdsuh-
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COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
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