Abstract
Thermal-runaway propagation in battery systems can escalate the battery fire hazard and pose a severe threat to global users. In this work, the thermal-runaway propagation over 18650 cylindrical lithium-ion battery was tested in the linear-arranged module with a 3-mm gap. State of charge (SOCs) from 30% to 100%, ambient temperatures from 20°C to 70°C, and three tab-connection methods were investigated. Results indicate that the battery thermal-runaway propagation speed was about 0.35 ± 0.15 #/min, which increased with SOC and ambient temperature. The critical surface temperature of thermal runaway ranged from 209°C to 245°C, which increased with ambient temperature while decreased with SOC. Compared to the open-circuit module, the flat tab connection could cause an external short circuit to accelerate the thermal-runaway propagation, and the non-flat tab connection was more likely to trigger an explosion. A heat transfer analysis was proposed to qualitatively explain the speed and limiting conditions of thermal-runaway propagation, as well as the influence of SOC, ambient temperature, and tab connection. This work reveals the thermal-runaway propagation characteristics under well-controlled environments, which could provide scientific guidelines to improve the safety of the battery module and reduce battery fire hazards.
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Abbreviations
- A :
-
Heat transfer area (m2)
- c :
-
Specific heat (J/kg K)
- E :
-
Electric energy (J)
- h :
-
Heat transfer coefficient (W/m2/K)
- m :
-
Mass (kg)
- n :
-
Number of cells (–)
- Q :
-
Heat (J)
- \(\dot{Q}\) :
-
Heat release rate (W)
- r :
-
Propagation rate (#/min)
- R t :
-
Total heat resistance (m2/W)
- t :
-
Time (min)
- T :
-
Temperature (°C)
- 0:
-
Initial
- a:
-
Ambient
- b:
-
Battery
- es:
-
External short circuit
- ARC:
-
Adiabatic rate calorimeter
- EV:
-
Electric vehicle
- LIB:
-
Lithium-ion battery
- SOC:
-
State of charge
- TC:
-
Thermocouple
- TR:
-
Thermal runaway
References
Feng X, Ouyang M, Liu X et al (2018) Thermal runaway mechanism of lithium ion battery for electric vehicles: A review. Energy Storage Mater 10:246–267. https://doi.org/10.1016/j.ensm.2017.05.013
Wang Q, Ping P, Zhao X et al (2012) Thermal runaway caused fire and explosion of lithium ion battery. J Power Sources 208:210–224. https://doi.org/10.1016/j.jpowsour.2012.02.038
Wang Q, Mao B, Stoliarov SI, Sun J (2019) A review of lithium ion battery failure mechanisms and fire prevention strategies. Prog Energy Combust Sci 73:95–131. https://doi.org/10.1016/j.pecs.2019.03.002
Niu HC, Li Z (2018) Application of RAC method in fire risk assessment of lithium-ion battery factories. Procedia Eng 211:1115–1119. https://doi.org/10.1016/j.proeng.2017.12.117
Sun P, Bisschop R, Niu H, Huang X (2020) A review of battery fires in electric vehicles. Fire Technol. https://doi.org/10.1007/s10694-019-00944-3
Liu X, Wu Z, Stoliarov SI et al (2016) Heat release during thermally-induced failure of a lithium ion battery: impact of cathode composition. Fire Saf J 85:10–22. https://doi.org/10.1016/j.firesaf.2016.08.001
Meligrana G, Lueangchaichaweng W, Colò F et al (2017) Gallium oxide nanorods as novel, safe and durable anode material for Li- and Na-ion batteries. Electrochim Acta 235:143–149. https://doi.org/10.1016/j.electacta.2017.03.047
Zheng S, Wang L, Feng X, He X (2018) Probing the heat sources during thermal runaway process by thermal analysis of different battery chemistries. J Power Sources 378:527–536. https://doi.org/10.1016/j.jpowsour.2017.12.050
Wang Q, Jiang L, Yu Y, Sun J (2019) Progress of enhancing the safety of lithium ion battery from the electrolyte aspect. Nano Energy 55:93–114. https://doi.org/10.1016/j.nanoen.2018.10.035
Bilyaz S, Marr KC, Ezekoye OA (2020) Modeling of thermal runaway propagation in a pouch cell stack. Fire Technol. https://doi.org/10.1007/s10694-020-00970-6
Said AO, Lee C, Stoliarov SI, Marshall AW (2019) Comprehensive analysis of dynamics and hazards associated with cascading failure in 18650 lithium ion cell arrays. Appl Energy 248:415–428. https://doi.org/10.1016/j.apenergy.2019.04.141
Archibald E, Kennedy R, Marr K et al (2020) Characterization of thermally induced runaway in pouch cells for propagation. Fire Technol. https://doi.org/10.1007/s10694-020-00974-2
Ouyang M, Zhang M, Feng X et al (2015) Internal short circuit detection for battery pack using equivalent parameter and consistency method. J Power Sources 294:272–283. https://doi.org/10.1016/j.jpowsour.2015.06.087
Shang Z, Qi H, Liu X et al (2019) Structural optimization of lithium-ion battery for improving thermal performance based on a liquid cooling system. Int J Heat Mass Transf 130:33–41. https://doi.org/10.1016/j.ijheatmasstransfer.2018.10.074
Yan J, Wang Q, Li K, Sun J (2016) Numerical study on the thermal performance of a composite board in battery thermal management system. Appl Therm Eng 106:131–140. https://doi.org/10.1016/j.applthermaleng.2016.05.187
Liu Y, Sun P, Niu H et al (2020) Propensity to self-heating ignition of non-operating pouch lithium-ion battery pack on a hot boundary. Fire Saf J (accepted)
Feng X, Sun J, Ouyang M et al (2015) Characterization of penetration induced thermal runaway propagation process within a large format lithium ion battery module. J Power Sources 275:261–273. https://doi.org/10.1016/j.jpowsour.2014.11.017
Lopez CF, Jeevarajan JA, Mukherjee PP (2015) Experimental analysis of thermal runaway and propagation in lithium-ion battery modules. J Electrochem Soc 162:A1905–A1915. https://doi.org/10.1149/2.0921509jes
Huang P, Chen H, Verma A et al (2019) Non-dimensional analysis of the criticality of Li-ion battery thermal runaway behavior. J Hazard Mater 369:268–278. https://doi.org/10.1016/j.jhazmat.2019.01.049
Gao S, Feng X, Lu L et al (2019) An experimental and analytical study of thermal runaway propagation in a large format lithium ion battery module with NCM pouch-cells in parallel. Int J Heat Mass Transf 135:93–103. https://doi.org/10.1016/j.ijheatmasstransfer.2019.01.125
Lamb J, Orendorff CJ, Steele LAM, Spangler SW (2015) Failure propagation in multi-cell lithium ion batteries. J Power Sources 283:517–523. https://doi.org/10.1016/j.jpowsour.2014.10.081
Zhong G, Li H, Wang C et al (2018) Experimental analysis of thermal runaway propagation risk within 18650 lithium-ion battery modules. J Electrochem Soc 165:A1925–A1934. https://doi.org/10.1149/2.0461809jes
Emmons HW (1963) Fire in the forest. Fire Res Abstr Rev 5:163–178. https://doi.org/10.17226/18854
Williams FA (1977) Mechanisms of fire spread. Symp Combust 16:1281–1294. https://doi.org/10.1016/S0082-0784(77)80415-3
Acknowledgements
This work is supported by the National Key R&D Program of China (2018YFB0104100).
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Niu, H., Chen, C., Ji, D. et al. Thermal-Runaway Propagation over a Linear Cylindrical Battery Module. Fire Technol 56, 2491–2507 (2020). https://doi.org/10.1007/s10694-020-00976-0
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DOI: https://doi.org/10.1007/s10694-020-00976-0