Operando monitoring of thermal runaway in commercial lithium-ion cells via advanced lab-on-fiber technologies [PDF]
Nature Communications, 2023 Operando monitoring of complex physical and chemical activities inside rechargeable lithium-ion batteries during thermal runaway is critical to understanding thermal runaway mechanisms and giving early warning of safety-related failure.
Wenxin Mei +14 more
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Oxidation characteristic and thermal runaway of isoprene. [PDF]
BMC Chem, 2023 AbstractIn this study, the oxidation characteristics of isoprene were investigated using a custom-designed mini closed pressure vessel test (MCPVT). The results show that isoprene is unstable and polymerization occurs under a nitrogen atmosphere. Under an oxygen atmosphere, the oxidation process of isoprene was divided into three stages: (1) isoprene ...
Liang M +8 more
europepmc +4 more sources
Experimental analysis and safety assessment of thermal runaway behavior in lithium iron phosphate batteries under mechanical abuse [PDF]
Scientific ReportsMechanical abuse can lead to internal short circuits and thermal runaway in lithium-ion batteries, causing severe harm. Therefore, this paper systematically investigates the thermal runaway behavior and safety assessment of lithium iron phosphate (LFP ...
Zhixiong Chai +4 more
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Experimental and simulation investigation on suppressing thermal runaway in battery pack [PDF]
Scientific ReportsIn order to address the issue of suppressing thermal runaway (TR) in power battery, a thermal generation model for power batteries was established and then modified based on experimental data.
Zibo Ye, Xingfeng Fu
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Study on the Multi-Stage Evolution of Thermal Runaway and the Flammability Threshold of Gas Generation in Lithium Iron Phosphate Batteries Based on SOC Gradient [PDF]
MicromachinesLithium batteries are widely used in fields such as engineering micro-machines, robotics, and transportation. However, safety issues caused by battery thermal runaway limit their further promotion. This study used a sealed heating pressure chamber (SHPC)
Changbao Qi +6 more
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Thermal Runaway Characteristics Induced by Heat Abuse Conditions in 18650 Li-ion Batteries [PDF]
한국정밀공학회지, 2023 This study aimed to characterize the mechanism of thermal runaway phenomenon in lithium-ion batteries, which represent secondary cells among energy storage devices.
Jungmyung Kim, Heesung Park
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Simulation study of local thermal runaway of 18650 lithium battery module under multi-point thermal trigger [PDF]
E3S Web of Conferences, 2021 The thermal runaway of lithium power battery is the key problem of battery safety, according to the standard SAE J2464–2009 single point heating key position, the proposed multi-point trigger based thermal runaway of lithium power battery module ...
Zhang Yu, Liu Guixiong, Deng Daqiang
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A review of thermal runaway prevention and mitigation strategies for lithium-ion batteries
Energy Conversion and Management: X, 2022 Lithium-ion batteries are widely considered the leading candidate energy source for powering electric vehicles due to their high energy and power densities.
Seham Shahid, Martin Agelin-Chaab
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Applied Sciences, 2023 Li-ion batteries play a key role in energy storage and conversion in engineering systems such as electric vehicles and grid energy storage, with critical impact on electrification and storage of renewable energy.
Liwen Zhang +4 more
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Review on loss prevention of chemical reaction thermal runaway: Principles and application
Emergency Management Science and Technology, 2022 Reaction thermal runaway has been extensively characterized as a major hazard for fine chemical industry. It is necessary to develop safety technologies for the control of reaction thermal runaway in emergencies and mitigating the subsequent hazards.
Qiang Chen +4 more
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