Analysis of Battery Thermal Management System for Electric Vehicles using 1-Tetradecanol Phase Change Material

Rajan, Joshwin T.; Jayapal, Vinayak S.; Krishna, M.J.; Firose, K.A. Mohammed; Vaisakh, S.; John, Anish K.; Suryan, Abhilash

doi:10.1016/j.seta.2021.101943

Cited by 21 publications

(11 citation statements)

References 36 publications

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“…The results show that the mixture improved the PCM thermal conductivity and more efficient BTMS is obtained 22 . A similar study is carried out in Reference 23 with the PCM + copper foam mixture. This mixture successfully decreased battery temperature 23 .…”

Section: Introductionsupporting

confidence: 56%

“…A similar study is carried out in Reference 23 with the PCM + copper foam mixture. This mixture successfully decreased battery temperature 23 . In Reference 24, copper oxide (CuO) and aluminum oxide (Al2O3) nanoparticles are mixed to PCM for increasing its thermal conductivity.…”

Section: Introductionmentioning

confidence: 93%

“…This mixture successfully decreased battery temperature. 23 In Reference 24, copper oxide (CuO) and aluminum oxide (Al2O3) nanoparticles are mixed to PCM for increasing its thermal conductivity. According to the results, PCM's thermal conductivity is increased by 60.56% and 39.44%, by using CuO and Al2O3 nanoparticles, respectively.…”

Section: Introductionmentioning

confidence: 99%

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Consideration of graphene material in PCM with aluminum fin structure for improving the battery cooling performance

Aslan

Aydın

Yaşa

2022

Intl J of Energy Research

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Summary Phase change material (PCM) based battery thermal management system (BTMS) provides even heat distribution and lower maximum temperature, but it suffers from low thermal conductivity. In this study, the impact of graphene additive on PCM was analyzed by presenting three experiments with various structures to solve PCM's low thermal conductivity problem. The results demonstrate that there is no positive impact of graphene additive in the first and third structures. The PCM‐graphene additive between the second structure's fins significantly improves the battery heat transfer by allowing the battery to cool down 1500 seconds earlier than the graphene‐free structure. Moreover, a thermal equivalent circuit model was derived for the second structure because of its enhanced performance. It is shown that the model works accurately and proves its ability to control not only temperature fluctuations but also transient behavior of the battery. This model provides that the battery temperature can be analyzed without experimentation for different charge‐discharge scenarios in lithium‐ion batteries with a shorter computation time.

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Section: Introductionsupporting

confidence: 56%

Section: Introductionmentioning

confidence: 93%

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Consideration of graphene material in PCM with aluminum fin structure for improving the battery cooling performance

Aslan

Aydın

Yaşa

2022

Intl J of Energy Research

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“…For the implementation of the piperazine hydrate, the modules and systems combined with batteries need to be designed as exemplified in previous studies on the use of PCMs for battery thermal management. 44,45 The overall heat transfer coefficient between the battery and hydrate module as well as the total amount of thermal energy stored in the hydrate module are important to efficiently keep the battery temperature within the optimal range. Fig.…”

Section: Thermal Energy Capacity Of Piperazine Hexahydratementioning

confidence: 99%

Investigation of the thermodynamic properties of hydrates as cooling phase change materials for their implementation in electric vehicles

et al. 2022

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“…Currently, there are three mainstream BTMSs that are being widely investigated according to transferring medium, such as air cooling, − liquid cooling, − and phase change material (PCM) cooling − systems. Because air cooling and liquid cooling systems for battery modules as active cooling methods usually require a lot of auxiliary equipment and space, it is difficult to satisfy the high-integration volume requirements of electric vehicles .…”

Section: Introductionmentioning

confidence: 99%

Investigation on the Thermal Contact Resistance Mechanism of a Composite Phase Change Material for Battery Thermal Management

Deng

Liang³

et al. 2023

ACS Appl. Energy Mater.

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Composite phase change materials as passive thermal management systems have great potential application in power battery modules, but they are still limited by some drawbacks such as easy leakage, high rigidity, and low thermal conductivity. In this study, an excellent antileakage flexible composite phase change material has been prepared and utilized in the battery module. Styrene–butadiene–styrene and ethylene vinyl acetate with a synergistic effect are utilized to improve the antileakage and flexibility properties, which are beneficial to improve the thermal management effect of the battery module. Particularly, the mechanism of thermal contact resistance between the phase change material and battery module is deeply analyzed; the experimental results revealed that the maximum temperature and temperature difference can be maintained within 46.5 and 3.5 °C at 3C discharge rate, respectively. It indicates that the antileakage flexible CPCM can not only form a closer contact with the batteries but also exhibit excellent temperature controlling capacity, especially at a high discharge rate. This study can provide new insights into the decrease of the thermal contact resistance in the battery module; it will be suitable for other dynamic equipment such as energy storage power stations and firefighting power systems.

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Analysis of Battery Thermal Management System for Electric Vehicles using 1-Tetradecanol Phase Change Material

Cited by 21 publications

References 36 publications

Consideration of graphene material in PCM with aluminum fin structure for improving the battery cooling performance

Consideration of graphene material in PCM with aluminum fin structure for improving the battery cooling performance

Investigation of the thermodynamic properties of hydrates as cooling phase change materials for their implementation in electric vehicles

Investigation on the Thermal Contact Resistance Mechanism of a Composite Phase Change Material for Battery Thermal Management

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