| Integrated computation model of lithium-ion battery subject to nail penetration | |
| Liu, BH; Yin, S; Xu, J; Xu, J (reprint author), Beihang Univ, Sch Transportat Sci & Engn, Dept Automot Engn, Beijing 100191, Peoples R China. | |
| Source Publication | APPLIED ENERGY
 |
| 2016 | |
| Volume | 183Pages:278-289 |
| ISSN | 0306-2619 |
| Abstract | The nail penetration of lithium-ion batteries (LIBs) has become a standard battery safety evaluation method to mimic the potential penetration of a foreign object into LIB, which can lead to internal short circuit with catastrophic consequences, such as thermal runaway, fire, and explosion. To provide a safe, time-efficient, and cost-effective method for studying the nail penetration problem, an integrated computational method that considers the mechanical, electrochemical, and thermal behaviors of the jellyroll was developed using a coupled 3D mechanical model, a 1D battery model, and a short circuit model. The integrated model, along with the sub-models, was validated to agree reasonably well with experimental test data. In addition, a comprehensive quantitative analysis of governing factors, e.g., shapes, sizes, and displacements of nails, states of charge, and penetration speeds, was conducted. The proposed computational framework for LIB nail penetration was first introduced. This framework can provide an accurate prediction of the time history profile of battery voltage, temperature, and mechanical behavior. The factors that affected the behavior of the jellyroll under nail penetration were discussed systematically. Results provide a solid foundation for future in-depth studies on LIB nail penetration mechanisms and safety design. (C) 2016 Elsevier Ltd. All rights reserved. |
| Keyword | Lithium-ion Battery Short Circuit Nail Penetration Coupled Computation Modeling |
| DOI | 10.1016/j.apenergy.2016.08.101 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000391897600022 |
| WOS Keyword | Lithium-ion battery ; Short circuit ; Nail penetration ; Coupled computation modeling |
| WOS Research Area | Energy & Fuels ; Engineering |
| WOS Subject | Energy & Fuels ; Engineering, Chemical |
| Funding Organization | Fundamental Research Funds for the Central Universities, Beihang University ; Beihang University ; Academic Excellence Foundation of BUM for PhD Students ; Opening fund of State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences |
| Classification | 一类 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/59962 |
| Collection | 非线性力学国家重点实验室 |
| Corresponding Author | Xu, J (reprint author), Beihang Univ, Sch Transportat Sci & Engn, Dept Automot Engn, Beijing 100191, Peoples R China. |
| Recommended Citation GB/T 7714 | Liu, BH,Yin, S,Xu, J,et al. Integrated computation model of lithium-ion battery subject to nail penetration[J]. APPLIED ENERGY,2016,183:278-289. |
| APA | Liu, BH,Yin, S,Xu, J,&Xu, J .(2016).Integrated computation model of lithium-ion battery subject to nail penetration.APPLIED ENERGY,183,278-289. |
| MLA | Liu, BH,et al."Integrated computation model of lithium-ion battery subject to nail penetration".APPLIED ENERGY 183(2016):278-289. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| IMCAS-J2016-338.pdf（2746KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment