Comprehensively analysis the failure evolution and safety evaluation of automotive lithium ion battery

Hu, Guangfang; Huang, Peifeng; Bai, Zhonghao; Wang, Qingsong; Qi, Kaixuan

doi:10.1016/j.etran.2021.100140

Cited by 95 publications

(31 citation statements)

References 44 publications

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“…First, a Failure Mode, Mechanisms, and Event Analysis (FMMEA) was conducted [70]. FMMEA analysis and the related fault-tree analysis-or similar analysis-have already been applied to battery safety [11,13,45,54,71]. This analysis is typically used to assess the safety of a product and its components by considering the triggers, context, likelihood, and severity of events.…”

Section: Rapid Prototyping Approachmentioning

confidence: 99%

“…However, the increased application of lithium-ion batteries is also resulting in upcoming concerns about battery safety. Although incidents are infrequent, there are increasing reports on short-circuiting, electrocution, and especially fire and explosion of traction batteries (e.g., car batteries, e-bikes) [8,[11][12][13][14][15][16][17]. Often, these incidents receive intense media attention in which fire departments, transportation organizations, safety organizations, and insurance companies have expressed their concerns, but in-depth insight into both the problem and possible solutions is typically lacking.…”

Section: Introductionmentioning

confidence: 99%

“…There are a few exceptions to this. Scholars who conduct integral safety evaluations of batteries or electric cars typically take account of the full product and performance under different circumstances [13,45,54] or safety and testing standards [51]. Also, policy studies exist, but these typically focus on the implementation of and transition towards electric cars and do not devote much attention to battery safety [2,7].…”

Section: An Introduction To Battery Safetymentioning

confidence: 99%

See 2 more Smart Citations

Ready for the Road? A Socio-Technical Investigation of Fire Safety Improvement Options for Lithium-Ion Traction Batteries

Kirkels

Bleker²,

Romijn

2022

Energies

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Battery technology is crucial in the transition towards electric mobility. Lithium-ion batteries are conquering the market but are facing fire safety risks that might threaten further applications. In this study, we address the problem and potential solutions for traction batteries in the European Union area. We do so by taking a unique socio-technical system perspective. Therefore, a novel, mixed-method approach is applied, combining literature review; stakeholder interviews; Failure Mode, Mechanisms, and Event Analysis (FMMEA); and rapid prototyping. Our findings confirm that fire safety is an upcoming concern. Still, most stakeholders lack a full understanding of the problem. Improving safety is a shared responsibility among supply chain and societal stakeholders. For automotive applications, voluntary standard-setting on safety risks is an appropriate tool to improve fire safety, whereas for niche applications, a top-down approach setting regulations seems more suited. For both groups, the adaptation of battery pack designs to prevent thermal runaway propagation is shown to be promising from a technological, practical, and organizational perspective. The chosen mixed-method approach allowed for a holistic analysis of the problems and potential solutions. As such, it can serve as an empowerment strategy for stakeholders in the field, stimulating further discussion, agenda building, and action.

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Section: Rapid Prototyping Approachmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: An Introduction To Battery Safetymentioning

confidence: 99%

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Ready for the Road? A Socio-Technical Investigation of Fire Safety Improvement Options for Lithium-Ion Traction Batteries

Kirkels

Bleker²,

Romijn

2022

Energies

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“…In [30], Huang analyzed the reliability of unmanned vehicles by combining state transition diagrams with FTA in order to solve the problems that are encountered in the concept design stage of unmanned vehicles, which provided some references for the design and analysis of unmanned vehicle systems. Lastly, Hu [31] used FTA to assess the potential failure risks of key power equipment in EVs and put forward comprehensive and forward-looking development recommendations for improving the safety of EVs.…”

Section: Introductionmentioning

confidence: 99%

Reliability Modeling and Analysis of a Diesel Engine Design Phase Based on 4F Integration Technology

et al. 2022

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As one of the most important components within a vehicle, diesel engines have high requirements for reliability due to the harsh operating environments. However, previous studies have mainly focused on the reliability assessment of diesel engines, while less research has been conducted on the modeling of the diesel engine reliability analysis and its management. For this reason, this paper proposes a comprehensive method for reliability analysis and its management based on the use of 4F integration technology in the early stages of diesel engine design. First of all, an expert group used FEMCA (failure mode, effects and criticality analysis) and FHA (functional hazard analysis) to find the most harmful level of fault mode. At the same time, a new method for the repair of dynamic fault trees to find the weak links at the component level was developed. Finally, a FRACAS (fracture report analysis and corrective action system) was used during the above analysis process. By applying this method to the reliability assessment of a diesel engine in the design stage, the problems of failure information feedback and the reuse of failure information in the actual reliability assessment can be solved.

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“…A lot of efforts were directed to the development of more advanced batteries. For example, different approaches for LIB's development were used, such as nanostructured materials [1][2][3][4][5][6][7][8][9][10][11][12][13], the growth of the capacity and voltage of cathode materials [14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30], hollow and porous and structures [13,[31][32][33][34][35][36][37][38][39][40][41][42][43][44], safety issues, including separator and liquid electrolyte studies [45][46][47][48]…”

Section: Introductionmentioning

confidence: 99%

Synthesis Method and Thermodynamic Characteristics of Anode Material Li3FeN2 for Application in Lithium-Ion Batteries

Popovich

Новиков

Wang³

et al. 2021

Materials

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Li3FeN2 material was synthesized by the two-step solid-state method from Li3N (adiabatic camera) and FeN2 (tube furnace) powders. Phase investigation of Li3N, FeN2, and Li3FeN2 was carried out. The discharge capacity of Li3FeN2 is 343 mAh g−1, which is about 44.7% of the theoretic capacity. The ternary nitride Li3FeN2 molar heat capacity is calculated using the formula Cp,m = 77.831 + 0.130 × T − 6289 × T−2, (T is absolute temperature, temperature range is 298–900 K, pressure is constant). The thermodynamic characteristics of Li3FeN2 have the following values: entropy S0298 = 116.2 J mol−1 K−1, molar enthalpy of dissolution ΔdHLFN = −206.537 ± 2.8 kJ mol−1, the standard enthalpy of formation ΔfH0 = −291.331 ± 5.7 kJ mol−1, entropy S0298 = 113.2 J mol−1 K−1 (Neumann–Kopp rule) and 116.2 J mol−1 K−1 (W. Herz rule), the standard Gibbs free energy of formation ΔfG0298 = −276.7 kJ mol−1.

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Comprehensively analysis the failure evolution and safety evaluation of automotive lithium ion battery

Cited by 95 publications

References 44 publications

Ready for the Road? A Socio-Technical Investigation of Fire Safety Improvement Options for Lithium-Ion Traction Batteries

Ready for the Road? A Socio-Technical Investigation of Fire Safety Improvement Options for Lithium-Ion Traction Batteries

Reliability Modeling and Analysis of a Diesel Engine Design Phase Based on 4F Integration Technology

Synthesis Method and Thermodynamic Characteristics of Anode Material Li3FeN2 for Application in Lithium-Ion Batteries

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