A critical review of battery thermal performance and liquid based battery thermal management

Wu, Weixiong; Wang, Shuangfeng; Wu, Wei; Chen, Kai; Hong, Sihui; Lai, Yongxin

doi:10.1016/j.enconman.2018.12.051

Cited by 703 publications

(222 citation statements)

References 213 publications

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“…Data on mass changes depending on the exposure temperature are given in the Table 3. We note that it is not possible to compare these characteristics with the results of the authors (8) , since the authors conducted an exposure in time only at room temperature. For a composite material containing 50% EPA by weight, the calculation is carried out with adjustment for its content in the matrix.…”

Section: The Effect Of Ep On the Kinetics And Temperature Of Decapsulmentioning

confidence: 90%

The Effect of Epoxy Resin on the Properties of Encapsulated Fire Extinguishing Agent

Alexandra¹,

Sergei²,

Lee³

et al. 2019

Fire Sci. Eng

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Firefighting methods and devices in the early stages of a fire in confined spaces is an actual problem (1). This problem is especially relevant in the field of microelectronics and electric power industry (2) , in particular in large-capacity energy storage devices (3) , batteries for electric vehicles and other devices where lithium-ion batteries (LIB) are used (4,5). The above articles indicate a large list of products subject to ignitionfrom small consumer electronics to large electric vehicles and airplanes. Although various safety devices have been incorporated into the commercial LIB cells, there have been numerous high-profile battery failure accidents, many of which caused significant adverse impacts for the cell manufacturers

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Section: The Effect Of Ep On the Kinetics And Temperature Of Decapsulmentioning

confidence: 90%

The Effect of Epoxy Resin on the Properties of Encapsulated Fire Extinguishing Agent

Alexandra¹,

Sergei²,

Lee³

et al. 2019

Fire Sci. Eng

View full text Add to dashboard Cite

show abstract

“…There are more and more researchers focusing on the study of Li‐ion battery cells' thermal performance. Some of the previous studies combined thermal, electric, and chemical principles to predict battery cells' thermal performance . The majority of these researches are related to the model construction and thermal analysis of lithium‐ion cells, enhancement of heat conduction such as proposing novel coolants for huge heat generation or designing cooling structure for large heat generation .…”

Section: Introductionmentioning

confidence: 99%

“…Some of the previous studies combined thermal, electric, and chemical principles to predict battery cells' thermal performance. 8,[14][15][16][17] The majority of these researches are related to the model construction and thermal analysis of lithiumion cells, enhancement of heat conduction such as proposing novel coolants for huge heat generation or designing cooling structure for large heat generation. 18 Considering the medium of heat conduction, BTMs are generally classified as three types: air cooling, 19 liquid cooling, 20 and phase change materials (PCMs) 21 based cooling systems.…”

Section: Introductionmentioning

confidence: 99%

An experimental investigation of liquid cooling scheduling for a battery module

et al. 2020

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Summary The thermal safety of electric vehicle battery modules attracts public concern; controlling the severe temperature rise and ensuring uniform temperature distribution are essential to addressing this problem. In this research, a liquid cooling‐based cooling structure equipped with minichannels is proposed to prevent a battery module's overheating. A novel cooling scheduling study is proposed to arrange the coolant flow rates at different cooling stages. The temperature rise, temperature difference, and energy consumption of all the cooling schedules are measured in experiments. Experimental findings indicate that appropriate cooling scheduling achieves the thermal objectives and reduces energy consumption through scheduling the coolant flow rate in the cooling process. A comprehensive cooling schedule selection is carried out to select the optimal cooling schedule with the highest cooling efficiency through evaluating both the thermal and energy consumption objective parameters under different discharging current rates (0.5C, 1C, and 1.5C). The optimal cooling schedule maintains the maximum temperature of the battery module within 26°C, 32°C, and 40°C under 0.5C, 1C, and 1.5C discharging current rates, respectively. Moreover, the temperature SD and the energy consumption of the liquid cooling‐based battery pack can be controlled within 3.5°C and 40 J, respectively.

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“…BTMS has been commercially applied with air cooling, liquid cooling, and ohmic heating . Moreover, in recent years, some novel methods have been developed, such as phase‐change materials cooling from liquid to gas and from solid to liquid, heat pipes cooling, or a combination use of them . The appropriate BTMS should comprehensively consider battery heat generation and the operating environment .…”

Section: Introductionmentioning

confidence: 99%

“…[13][14][15] Moreover, in recent years, some novel methods have been developed, such as phase-change materials cooling from liquid to gas [16][17][18][19] and from solid to liquid, [20][21][22] heat pipes cooling, 23,24 or a combination use of them. [25][26][27][28] The appropriate BTMS should comprehensively consider battery heat generation and the operating environment. 29 With the development of numerical simulation analysis technology and related hardware and software, thermal modeling techniques have been widely applied to aid the design and research of BTMS.…”

Section: Introductionmentioning

confidence: 99%

Simplification strategy research on hard‐cased Li‐ion battery for thermal modeling

Xifeng

Zeng²,

Hong-liang

et al. 2020

Int J Energy Res

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Summary Numerical simulation is widely used in research and design of the battery thermal management system (BTMS). Battery cells are commonly homogenized to a block for module or pack level modeling. However, how the homogenization method affects results is not proven. This paper works on a hard‐cased Li‐ion battery to find a proper simplification method. First, a detailed three‐dimensional thermal model (model A) is set up and validated by experimental data. Then, the other three models with different simplification strategies are proposed. They are model B (the cell is homogenized to a block), model C (the cell preserves only core region and housing case), and model D (based on model C, the thin insulation films are also considered). Take the results of model A as a reference, the calculation accuracy and efficiency are summarized. It is found that model B shows the best efficiency and is a proper choice for evaluation of temperature dynamics, while model D is more recommended when the internal temperature distribution of the battery is more concerned.

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A critical review of battery thermal performance and liquid based battery thermal management

Cited by 703 publications

References 213 publications

The Effect of Epoxy Resin on the Properties of Encapsulated Fire Extinguishing Agent

The Effect of Epoxy Resin on the Properties of Encapsulated Fire Extinguishing Agent

An experimental investigation of liquid cooling scheduling for a battery module

Simplification strategy research on hard‐cased Li‐ion battery for thermal modeling

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