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dc.creatorMatović, Branko
dc.creatorNikolić, Dragana
dc.creatorLabus, N.
dc.creatorIlić, Svetlana M.
dc.creatorMaksimović, Vesna
dc.creatorLuković, Jelena M.
dc.creatorBučevac, Dušan
dc.date.accessioned2018-03-01T23:45:00Z
dc.date.available2018-03-01T23:45:00Z
dc.date.issued2013
dc.identifier.issn0272-8842 (print)
dc.identifier.issn1873-3956 (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/5722
dc.description.abstractA new technology for radionuclide trapping which is based on bio-templating approach was proposed in this paper. Porous oxide ceramics was prepared by wet impregnation of biological template with water solution of cerium and strontium nitrates. The template was derived from linden wood (tilia amurensis). Repeated pressure impregnation, heat treatments and final calcination at 1000 degrees C in air resulted in the template burnout and consolidation of the oxide layers. The obtained products had structure which corresponded to the negative replication of biological templates. X-ray diffraction, scanning electron microscopy, Raman spectroscopy and porosimetry were employed to characterize the composition and structure of biomorphic ceramics. It was found that the wood impregnated with water solution of cerium and strontium nitrates was converted into oxide ceramics (Ce0.9Sr0.1O2-delta), while preserving the microstructural features of the biological preform. (C) 2013 Elsevier Ltd and Techna Group S.r.l. All rights reserved.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/37021/RS//
dc.rightsrestrictedAccessen
dc.sourceCeramics Internationalen
dc.subjectB. Porosityen
dc.subjectD. CeO2en
dc.subjectMicrostructureen
dc.subjectWood templateen
dc.titlePreparation and properties of porous, biomorphic, ceria ceramics for immobilization of Sr isotopesen
dc.typearticleen
dcterms.abstractНиколић Драгана; Луковић Јелена; Бучевац Душан; Максимовић Весна; Илић Светлана; Лабус, Н.; Матовић Бранко;
dc.citation.volume39
dc.citation.issue8
dc.citation.spage9645
dc.citation.epage9649
dc.identifier.wos000325835100141
dc.identifier.doi10.1016/j.ceramint.2013.05.086
dc.citation.rankM21
dc.identifier.scopus2-s2.0-84883820639


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