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undergraduate thesis
Kulometrija visoke preciznosti u primjeni za dijagnostiku stanja Li-ion galvanskih članaka
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. urn:nbn:hr:149:482525
Ćurković, Petra
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

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Ćurković, P. (2018). Kulometrija visoke preciznosti u primjeni za dijagnostiku stanja Li-ion galvanskih članaka (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:482525

Ćurković, Petra. "Kulometrija visoke preciznosti u primjeni za dijagnostiku stanja Li-ion galvanskih članaka." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:482525

Ćurković, Petra. "Kulometrija visoke preciznosti u primjeni za dijagnostiku stanja Li-ion galvanskih članaka." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:482525

Ćurković, P. (2018). 'Kulometrija visoke preciznosti u primjeni za dijagnostiku stanja Li-ion galvanskih članaka', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:149:482525

Ćurković P. Kulometrija visoke preciznosti u primjeni za dijagnostiku stanja Li-ion galvanskih članaka [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2018 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:149:482525

P. Ćurković, "Kulometrija visoke preciznosti u primjeni za dijagnostiku stanja Li-ion galvanskih članaka", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:149:482525

Metadata
TitleKulometrija visoke preciznosti u primjeni za dijagnostiku stanja Li-ion galvanskih članaka
Title (english)High precision coulometry in the determination of the state-of-health of Li-ion batteries
AuthorPetra Ćurković
MentorZoran Mandić (mentor)
Committee memberZoran Mandić (predsjednik povjerenstva)
Committee memberPetar Kassal (član povjerenstva)
Committee memberSuzana Sopčić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2018-09-20, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Analysis, Synthesis and Management of Chemical Processes
Abstract
U ovome radu praćeno je ponašanje Li-ion galvanskih članaka tijekom cikliranja metodama kulometrije visoke preciznosti i elektrokemijske impedancijske spektroskopije (EIS). Ove metode pokazale su se uspješnima za predviđanje životnog vijeka članaka, te praćenja stanja zdravlja i stanja napunjenosti. Određene su i grafički prikazane kulonska učinkovitost tijekom 10 ciklusa, te impedancija članka prije cikliranja i nakon završetka cikliranja. Usporedba impedancijskih krivulja pokazala je da tijekom cikliranja dolazi do smanjenja brzine prijelaza elektrona i otežane difuzije. Dokazano je da su neželjene parazitske reakcije prisutne u člancima prilikom rada.
Abstract (english)
In this work, the behavior of Li-ion galvanic cells while cycling was monitored by high precision coulometry and electrochemical impedance spectoscropy (EIS) methods. It was shown that these methods are effective for predicting the life span of galvanic cells, and for the monitoring of State of Health (SoH) and State of Charge (SoC). Coulombic efficiency was determined and graphically shown, as well as the cell impedance before and after cycling. The comparison of the two impedance spectra showed that the decrease of the rate of electron transfer and diffusion occurs. It has been proved that parasitic reactions are present in cells when running.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:482525
ProjectNumber: IP-2013-11-8825
Title: Elektrokemijski superkondenzator visoke snage i velikog sadržaja energije za primjenu u električnim vozilima
Title: High power-high energy electrochemical supercapacitor for hybrid electric vehicles
Acronym: ESUP-CAP
Leader: Zoran Mandić
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
Study programmeTitle: Materials Science and Engineering - Undergraduate study
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-05-26 11:38:03