A novel heat pipe assisted separation type battery thermal management system based on phase change material

Zhang, Wencan; Qiu, Jieyu; Yin, Xiuxing; Wang, Daoyong

doi:10.1016/j.applthermaleng.2019.114571

Cited by 154 publications

(29 citation statements)

References 28 publications

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“…Similar to the mode "PCM plus active cooling", HP is adopted to solve the heat saturation in PCM due to its high efficiency and quick response. PCM could be filled between HP and HTF [71] (see as Figure 8a) or battery cells. Lei et al [72] combined PCM, HP and spray cooling to manage the battery pack temperature (see as Figure 8b).…”

Section: Pcm Coupled With Hp and Active Cooling Methodsmentioning

confidence: 99%

Hybrid Battery Thermal Management System in Electrical Vehicles: A Review

et al. 2020

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The Li-ion battery is of paramount importance to electric vehicles (EVs). Propelled by the rapid growth of the EV industry, the performance of the battery is continuously improving. However, Li-ion batteries are susceptible to the working temperature and only obtain the optimal performance within an acceptable temperature range. Therefore, a battery thermal management system (BTMS) is required to ensure EVs’ safe operation. There are various basic methods for BTMS, including forced-air cooling, liquid cooling, phase change material (PCM), heat pipe (HP), thermoelectric cooling (TEC), etc. Every method has its unique application condition and characteristic. Furthermore, based on basic BTMS, more hybrid cooling methods adopting different basic methods are being designed to meet EVs’ requirements. In this work, the hybrid BTMS, as a more reliable and environmentally friendly method for the EVs, will be compared with basic BTMS to reveal its advantages and potential. By analyzing its cost, efficiency and other aspects, the evaluation criterion and design suggestions are put forward to guide the future development of BTMS.

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Section: Pcm Coupled With Hp and Active Cooling Methodsmentioning

confidence: 99%

Hybrid Battery Thermal Management System in Electrical Vehicles: A Review

et al. 2020

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“…However, as a temperature‐sensitive component, the operating temperature has significant influence on the reliability, working life, and safety of LIBs. The excessively high temperature leads to the performance of LIBs decline, available capacity reduction, battery aging, and even cause thermal runaway phenomenon 138‐140 . The high enthalpy and constant temperature during phase transition of PCMs make them the suitable heat transfer medium in the battery thermal management system (BTMS) 141 .…”

Section: Application Of Mpcmsmentioning

confidence: 99%

Research progress on preparation, characterization, and application of nanoparticle‐based microencapsulated phase change materials

Lin

Zhang

et al. 2021

Int J Energy Res

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Summary As an energy storage material, microencapsulated phase change materials (MPCMs) have become a research hotspot in recent years due to their unique thermophysical properties. However, this material usually has limitations in terms of its performance, such as low encapsulation efficiency, leakage during phase change, poor cycle stability, and high degree of supercooling. To solve these problems, nanoparticle as‐modified material to improve the performance of MPCMs has attracted the attention of both domestic and overseas scholars. This paper aims to review the research progress of MPCMs modified by nanoparticle from three aspects: preparation, performance, and application. In this paper, the preparation method and principle of nanoparticles used for the modification of MPCMs are first introduced. Then, based on different properties (mechanical properties, thermal conductivity, thermal stability, and supercooling), the research works of nanoparticle‐modified MPCMs in recent years are reviewed. Finally, the practical applications of nanocomposite MPCM in the field of slurry, building, asphalt pavement, and battery thermal management are reported.

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“…Lei et al 47 researched the PCM method and the experimental results illustrated that the maximum deviation of temperature could be 2.6°C. Another experiment carried out by Zhang et al validated the efficient PCM‐based TMS for fast‐charging, and the imbalance of temperature could be reduced 48 . Jilte et al 49 proposed a modified layout method to improve the temperature uniformity of the PCM cooled module, and verified the feasibility of the method at different current rates and ambient temperatures.…”

Section: Battery Thermal Management Systemmentioning

confidence: 99%

A comprehensive review on inconsistency and equalization technology of lithium‐ion battery for electric vehicles

et al. 2020

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The rapid growth of transportation demand has been enlarged strongly which has promoted electric vehicles powered by lithium-ion batteries. However, the inconsistencies within the battery pack will deteriorate over the lifecycle and affect the performance of electric vehicles. Therefore, various thermal management systems and equalization systems have been applied in battery management system to deal with the inconsistencies, extend battery service life, and improve safety performance. This review summarizes the origination of inconsistency within lithium-ion batteries from production to usage process, and then introduces the classification methods and application scenarios of the balance management system in detail. Based on the circuit topology, equalization systems can be classified into passive and active topologies. Active topologies

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A novel heat pipe assisted separation type battery thermal management system based on phase change material

Cited by 154 publications

References 28 publications

Hybrid Battery Thermal Management System in Electrical Vehicles: A Review

Hybrid Battery Thermal Management System in Electrical Vehicles: A Review

Research progress on preparation, characterization, and application of nanoparticle‐based microencapsulated phase change materials

A comprehensive review on inconsistency and equalization technology of lithium‐ion battery for electric vehicles

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