Impact of micro-cycles on the lifetime of lithium-ion batteries - EIS analysis
| dc.contributor.author | Nováková, Katerina | |
| dc.contributor.author | Berrueta Irigoyen, Alberto | |
| dc.contributor.author | Soto Cabria, Adrián | |
| dc.contributor.author | Sanchis Gúrpide, Pablo | |
| dc.contributor.author | Ursúa Rubio, Alfredo | |
| dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza | eu |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.contributor.funder | Gobierno de Navarra / Nafarroako Gobernua | |
| dc.date.accessioned | 2024-12-13T12:23:21Z | |
| dc.date.available | 2024-12-13T12:23:21Z | |
| dc.date.issued | 2024-07-30 | |
| dc.date.updated | 2024-12-13T12:10:07Z | |
| dc.description | Publicado 2024-07-30 | |
| dc.description.abstract | Experimental studies of lithium-ion batteries are very often based only on deep charge and discharge cycles. However, these test profiles do not fully reflect the actual operation of the battery in an electric vehicle or in stationary applications, where the battery is not only loaded during the main charging and discharging profiles, but it is also stressed by the current throughput caused by renewable power fluctuations or by auxiliary services. These cycles, which are superimposed to the main charge and discharge processes and have a depth of discharge not exceeding 2%, are called micro-cycles. Although there are several simulation studies that attempt to capture this issue, there is still no comprehensive experimental study that has the phenomena that occur during micro-cycling. This paper presents an experimental analysis of micro-cycles, providing a detailed view of the different processes taking place in the battery during aging, by means of a detailed analysis of the results from electrochemical impedance spectroscopy (EIS). By studying the single electrochemical processes in detail, this paper explains the benefits of micro-cycling in terms of extending the lifetime of the battery. | en |
| dc.description.sponsorship | This research was funded by the Czech Technical University student's grant project number SGS24/136/OHK3/3T/13 and by the project 'The Energy Conversion and Storage', funded as project No. CZ.02.01.01/00/22-008/0004617 by Programme Johannes Amos Comenius, call Excellent Research. Moreover, this work is part of the projects PID2022-139914OB-I00, funded by MCIN/AEI/10.13039/501100011033/FEDER, UE, TED2021-132457B-I00, funded by MCIN/AEI/10.13039/501100011033/ and by the European Union NextGenerationEU/PRTR, and HYBPLANT (0011-1411-2022-000039), funded by Government of Navarre. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Nováková, K., Berrueta, A., Soto, A., Sanchis, P., Ursúa, A. (2024) Impact of micro-cycles on the lifetime of lithium-ion batteries - EIS analysis. In [IEEE], 22nd IEEE Mediterranean Electrotechnical Conference. MELECON 2024 (pp. 402-406). IEEE. https://doi.org/10.1109/MELECON56669.2024.10608669 | |
| dc.identifier.doi | 10.1109/MELECON56669.2024.10608669 | |
| dc.identifier.isbn | 978-8-3503-8702-5 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/52737 | |
| dc.language.iso | eng | |
| dc.publisher | IEEE | |
| dc.relation.ispartof | In [IEEE]. 22nd IEEE Mediterranean Electrotechnical Conference. MELECON 2024. Piscataway: IEEE; 2024. p. 402-406 | |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2022-139914OB-I00/ES/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/TED2021-132457B-I00/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/Gobierno de Navarra//0011-1411-2022-000039/ | |
| dc.relation.publisherversion | https://doi.org/10.1109/MELECON56669.2024.10608669 | |
| dc.rights | © 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work. | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Battery degradation | sn |
| dc.subject | Electric vehicle | en |
| dc.subject | Electrochemical impedance spectroscopy | en |
| dc.subject | Lithium-ion batteries | en |
| dc.subject | Micro-cycles | en |
| dc.subject | Renewable energy | en |
| dc.title | Impact of micro-cycles on the lifetime of lithium-ion batteries - EIS analysis | en |
| dc.type | info:eu-repo/semantics/conferenceObject | |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | |
| dspace.entity.type | Publication | |
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