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master's thesis
Sinteza složenih oksida na bazi litija i nikla za pohranu energije
Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2023. urn:nbn:hr:182:679847
Goman, Sara
Josip Juraj Strossmayer University of Osijek
Department of Chemistry
Department of Analytical, Organic and Applied Chemistry

Institutional repository: Repository of the Department of Chemistry, Osijek

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Goman, S. (2023). Sinteza složenih oksida na bazi litija i nikla za pohranu energije (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry. Retrieved from https://urn.nsk.hr/urn:nbn:hr:182:679847

Goman, Sara. "Sinteza složenih oksida na bazi litija i nikla za pohranu energije." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2023. https://urn.nsk.hr/urn:nbn:hr:182:679847

Goman, Sara. "Sinteza složenih oksida na bazi litija i nikla za pohranu energije." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2023. https://urn.nsk.hr/urn:nbn:hr:182:679847

Goman, S. (2023). 'Sinteza složenih oksida na bazi litija i nikla za pohranu energije', Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, accessed 12 July 2024, https://urn.nsk.hr/urn:nbn:hr:182:679847

Goman S. Sinteza složenih oksida na bazi litija i nikla za pohranu energije [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry; 2023 [cited 2024 July 12] Available at: https://urn.nsk.hr/urn:nbn:hr:182:679847

S. Goman, "Sinteza složenih oksida na bazi litija i nikla za pohranu energije", Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:182:679847

Metadata
TitleSinteza složenih oksida na bazi litija i nikla za pohranu energije
Title (english)Synthesis of lithium-nickel-based complex oxides for energy storage
AuthorSara Goman
MentorIgor Đerđ (mentor)
Committee memberElvira Kovač-Andrić (predsjednik povjerenstva)
Committee memberIgor Đerđ (član povjerenstva)
Committee memberAnamarija Stanković (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of Chemistry
(Department of Analytical, Organic and Applied Chemistry)
Osijek
Defense date and country2023-09-11, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Applied Chemistry
Abstract
Složeni metalni oksidi jedni su od najistraživanijih vrsta spojeva zbog svojih raznolikih svojstava i primjene, posebno u današnje vrijeme kada postoje sve veći zahtjevi za inovativnim materijalima sa širokim spektrom svojstava. Ovim radom istraživane su optimalne količine litijevih iona dopiranih u sustav niklova oksida, s ciljem nastanka različitih kristalnih struktura Li-Ni-O sustava. Svi spojevi sintetizirani su modificiranom citratnom sol-gel sintezom uz provođenje kalcinacije u struji zraka, pri temperaturama od 600°C i 700°C. Nastali produkti detaljno su okarakterizirani pomoću nekoliko analitičkih metoda: rentgenske difrakcije na prahu (PXRD), termogravimetrijske analize s razlikovnom pretražnom kalorimetrijom (TGA/DSC) te analize specifične površine Brunauer–Emmett–Teller metodom (BET) i poroznosti teorijom funkcionala gustoće (DFT).
Abstract (english)
Complex metal oxides are one of the most investigated types of compounds due to their diverse properties and applications, especially nowadays when there are increasing demands for innovative materials with a wide range of properties. This work presents the fundamental research of the optimal amounts of lithium ions doped into the nickel oxide system, with the aim of producing different single-phase Li-Ni-O systems. All compounds were synthesized by a modified citrate sol-gel synthesis with calcination in a stream of air, at temperatures of 600°C and 700°C. The products were characterized in detail using several analytical methods such as: powder X-ray diffraction (PXRD), thermogravimetric analysis with differential scanning calorimetry (TGA/DSC), specific surface area analysis using the Brunauer–Emmett–Teller method (BET) and porosity analysis using the density functional theory method (DFT).
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:182:679847
Study programmeTitle: University Graduate Study of Chemistry; Research Program; specializations in: Research Program
Course: Research Program
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni/a magistar/magistra kemije (sveučilišni/a magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-11-06 09:50:26