Sinteza složenih oksida na bazi litija i nikla za pohranu energije

Goman, Sara

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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

Cite this document

APA 6th Edition

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

MLA 8th Edition

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

Chicago 17th Edition

Harvard

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 08 January 2025, https://urn.nsk.hr/urn:nbn:hr:182:679847

Vancouver

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 2025 January 08] Available at: https://urn.nsk.hr/urn:nbn:hr:182:679847

IEEE

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

Cite this item: https://urn.nsk.hr/urn:nbn:hr:182:679847

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Metadata

Title	Sinteza složenih oksida na bazi litija i nikla za pohranu energije
Title (english)	Synthesis of lithium-nickel-based complex oxides for energy storage
Author	Sara Goman
Mentor	Igor Đerđ (mentor)
Committee member	Elvira Kovač-Andrić (predsjednik povjerenstva)
Committee member	Igor Đerđ (član povjerenstva)
Committee member	Anamarija Stanković (član povjerenstva)
Granter	Josip Juraj Strossmayer University of Osijek Department of Chemistry (Department of Analytical, Organic and Applied Chemistry) Osijek
Defense date and country	2023-09-11, 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)
Language	croatian
URN:NBN	urn:nbn:hr:182:679847
Study programme	Title: 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 resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Repository	Repository of the Department of Chemistry, Osijek
Created on	2023-11-06 09:50:26