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dc.creatorZdravkovic, Jelena
dc.creatorPoleti, Dejan
dc.creatorVeljković, Ivana
dc.creatorRogan, Jelena
dc.creatorSimović, Bojana
dc.date.accessioned2023-12-23T10:41:02Z
dc.date.available2023-12-23T10:41:02Z
dc.date.issued2012
dc.identifier.isbn978-86-7132-050-4
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/3101
dc.description.abstractNedavno je otkriveno da litijum-tereftalat (Li2tpht) pokazuje veću termičku stabilnost u poređenju sa konvencionalnim anodnim materijalima u litijum-jonskim baterijama [1]. U ovom radu upoređena su dva postupka sinteze pomenutog jedinjenja. Prvi postupak opisan je od strane Kaduka [2], dok drugi pristup predstavlja nov postupak. Prema Kaduku, Li2tpht dobijen je taloženjem iz vodene suspenzije koji sadrži Li2O i tereftalnu kiselinu (H2tpht) u molskom odnosu 1:1. Novi postupak zasnovan je na jednostavnom mlevenju reaktanata, Li2CO3 i H2tpht, u ahatnom avanu. Oba uzorka okarakterisana su pomoću FTIR spektrokopije, TG/DSC i XRD analize. Dobijeni rezultati su međusobno upoređeni i diskutovani. [1] M. Armand, S. Grugeon, Nature Mater. 8, 120-125 (2009). [2] J. A. Kaduk, Acta Crystallogr. B56, 474-485 (2000).sr
dc.description.abstractRecently, it has been discovered that dilithium terephthalate (Li2tpht) shows enhanced thermal stability over conventional anode materials for Li-ion batteries [1]. This investigation compares two ways of synthesis of the mentioned compound. The first one was described by Kaduk [2] and the other approach presents a new procedure. According to Kaduk, Li2tpht is obtained by precipitation from an aqueous suspension containing Li2O and terephthalic acid (H2tpht) in a molar ratio 1:1. The new method is based on a simple grinding of Li2CO3 and H2tpht in an agate mortar. Both samples were characterized by FTIR spectroscopy, TG/DSC and XRD analysis. The obtained results are compared and discussed.sr
dc.language.isoensr
dc.publisherSrpsko hemijsko društvo, Beogradsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45007/RS//sr
dc.rightsopenAccesssr
dc.sourceFirst International Conference of Young Chemists of Serbia, Conference Proceeding, Belgrade, Book of Abstractssr
dc.subjectDilithium terephthalatesr
dc.subjectSinteza po Kadukusr
dc.subjectMlevenjesr
dc.subjectFTIRsr
dc.subjectTG/DSCsr
dc.subjectXRDsr
dc.titleNew method for synthesis of dilithium terephthalatesr
dc.typeconferenceObjectsr
dc.rights.licenseARRsr
dc.citation.spage65
dc.identifier.fulltexthttp://rimsi.imsi.bg.ac.rs/bitstream/id/8164/Litijum-teraftalat.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_rimsi_3101
dc.type.versionpublishedVersionsr


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