| A Finite Element Model of 18650 Lithium-Ion Battery for Explosion Caused by Internal Short Circuit | |
| Wang LB; Liu BH; Xu J; Wang, LB (reprint author), Beihang Univ, Dept Automot Engn, Sch Transportat Sci & Engn, Beijing 100191, Peoples R China.; Wang, LB (reprint author), Beihang Univ, AVRC, Beijing 100191, Peoples R China. | |
| 会议录名称 | PROCEEDINGS OF THE ASME 35TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING , 2016, VOL 9 |
| 2016 | |
| 会议名称 | 35th ASME International Conference on Ocean, Offshore and Arctic Engineering |
| 会议日期 | JUN 19-24, 2016 |
| 会议地点 | Busan, SOUTH KOREA |
| 摘要 | The lithium-ion battery (LIB) is widely used in portable devices, power tools and electric vehicles, which becomes one of the most important moving power sources. However, inevitable internal short circuits may cause the pressure inside the battery rising, leading to fire or intensive explosion. In this paper, a finite element (FE) model is established to reasonably capture the major explosion behavior of 18650 battery, one of the most prevailing battery models in electric vehicles, caused by internal short circuit. An explosive load is applied to the 18650 battery FE model based on ABAQUS platform to simulate the internal short circuit. The FE model includes key components such as anode part, cathode part, multi-layered separator and the outside shell. Mechanical parameters are taken from previous studies [1] as well as current mechanical testing, with the consideration of temperature, strain rate and anisotropy effect. Result may provide future in-depth studies to study the lithium-ion battery explosion which are not available from the real-world experiment such to guide the optimal design for safe battery manufacturing. |
| 关键词 | Cell Behavior Fracture |
| WOS记录号 | WOS:000393091200012 |
| 资助信息 | This work is financially supported by the Fundamental Research Funds for the Central Universities, Beihang University, the startup fund for "Zhuoyue 100" titled professor, Beihang University, Opening fund of State Key Laboratory of Nonlinear Mechanics and Program for Zhejiang Leading Team of S&T Innovation (2011R50008-14). |
| ISBN号 | 978-0-7918-5000-8 |
| URL | 查看原文 |
| 收录类别 | CPCI-S ; EI |
| 语种 | 英语 |
| 引用统计 | |
| 文献类型 | 会议论文 |
| 条目标识符 | http://dspace.imech.ac.cn/handle/311007/60187 |
| 专题 | 非线性力学国家重点实验室 |
| 通讯作者 | Wang, LB (reprint author), Beihang Univ, Dept Automot Engn, Sch Transportat Sci & Engn, Beijing 100191, Peoples R China.; Wang, LB (reprint author), Beihang Univ, AVRC, Beijing 100191, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wang LB,Liu BH,Xu J,et al. A Finite Element Model of 18650 Lithium-Ion Battery for Explosion Caused by Internal Short Circuit[C]PROCEEDINGS OF THE ASME 35TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING , 2016, VOL 9,2016. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Cp2016-011.pdf（2388KB） | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | ||
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