NUMERICAL ANALYSIS FOR THE IMPACTS OF USING NANO-ENHANCED PCM ON THE THERMAL MANAGEMENT OF BATTERY MODULE

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dc.contributor.authorSelimefendigil F.
dc.contributor.authorCakmak F.A.
dc.contributor.authorOztop H.F.
dc.date.accessioned2024-07-22T08:01:49Z
dc.date.available2024-07-22T08:01:49Z
dc.date.issued2024
dc.description.abstractThe temperature and temperature differences in the battery module rise as a result of the high heat output produced by lithium-ion batteries during operation. This can reduce the operating safety of the battery and reduce the battery life. As a result, the temperature of the batteries must be controlled well by thermal management. Thermal control of batteries employs both active and passive techniques. In this study, PCM, which is a passive cooling system, was used. It has been observed that by placing PCM around the battery, it effectively reduces the peak temperature during the end of discharge in the battery cell. The RT-27 and nano-doped RT-27 with suitable melting range were used as PCM. Four different situations were investigated at 0.3C and 0.5C discharge conditions. These are battery models coated with only the battery, RT-27, coated with nano-RT-27, and coated with RT-27 and nano-RT-27, respectively. The peak temperature was found to be higher when the battery module without PCM was compared to the others. The battery module coated on both surfaces with RT-27 and nano-RT-27 performed better than the other modules. At 0.3 C-Rate, the peak temperature reduces by 1.8 K while it is 4.4 K at 0.5C-Rate. © 2024 Society of Thermal Engineers of Serbia.
dc.identifier.DOI-ID10.2298/TSCI230706230S
dc.identifier.issn03549836
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/11577
dc.language.isoEnglish
dc.publisherSerbian Society of Heat Transfer Engineers
dc.rightsAll Open Access; Gold Open Access
dc.subjectBattery management systems
dc.subjectLithium-ion batteries
dc.subjectThermal management (electronics)
dc.subjectActive techniques
dc.subjectBattery
dc.subjectBattery life
dc.subjectBattery modules
dc.subjectHeat output
dc.subjectNano-PCM
dc.subjectPassive technique
dc.subjectPeak temperatures
dc.subjectTemperature differences
dc.subjectThermal control
dc.subjectTemperature control
dc.titleNUMERICAL ANALYSIS FOR THE IMPACTS OF USING NANO-ENHANCED PCM ON THE THERMAL MANAGEMENT OF BATTERY MODULE
dc.typeArticle

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