The Operation Dependence of C - N Fatigue for Lithium-Ion Batteries
文献类型：期刊论文
| 作者 | Chen CG(陈春光); Zou, Qingrong; Wen JC(温济慈) ; Liu J(刘锦); Notten, PeterHL; Wei YJ(魏宇杰)
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| 刊名 | ADVANCED ENERGY MATERIALS
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| 出版日期 | 2023-05 |
| ISSN号 | 1614-6832 |
| 关键词 | C N fatigue cycle-life distribution probabilistic fatigue temperature effect |
| DOI | 10.1002/aenm.202300942 |
| 英文摘要 | Lithium-ion batteries (LIBs) fatigue in repeated service, and their cycle-life, in resemblance to most materials subject to cyclic loading, scatters over a broad range. The dependence of critical fatigue parameters on ambient temperature and charging or discharging rate, along with the scattering nature of cycle-life is of practical significance. Through large-scale experimental investigations, it is shown how both temperatures and charging-discharging rates may influence critical parameters in the C - N fatigue dependence for LIBs. The cycle-life N of a battery subject to an average charging rate C follows C = c(0) (T)N-b(D), where c(0) varies with temperature T and b is a function of the discharging rate D. It is further shown that the cycle-life of LIBs follows a lognormal distribution. The revealed cycle-life distribution of LIBs and their fatigue law enable the construction of a probabilistic C - N model, which can be used to quantify the fatigue failure probability in LIBs. Results reported here are of compelling importance for the life-span evaluation and safety design of large-scale battery packing in electric vehicles and energy storage where tens of hundreds of batteries working in concert is desired. |
| 分类号 | 一类 |
| WOS研究方向 | WOS:000994814500001 |
| 语种 | 英语 |
| 资助机构 | National Natural Science Foundation of China ; Chinese Academy of Sciences [E1Z1010901] ; R&D Program of Beijing Municipal Education Commission [KM202311232008] ; NSFC [12002343] |
| 其他责任者 | Wei, YJ |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/92271]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.(Notten Peter H. L.) Univ Technol Sydney Sydney NSW 2007 Australia 2.(Notten Peter H. L.) Forschungszentrum Julich IEK 9 D-52425 Julich Germany 3.(Notten Peter H. L.) Eindhoven Univ Technol POB 513 NL-5600 MB Eindhoven Netherlands 4.(Zou Qingrong) Beijing Informat Sci & Technol Univ Sch Appl Sci Beijing 100192 Peoples R China 5.(Chen Chunguang, Wen Jici, Liu Jin, Wei Yujie) Univ Chinese Acad Sci Sch Engn Sci Beijing 100049 Peoples R China 6.(Chen Chunguang, Wen Jici, Liu Jin, Wei Yujie) Chinese Acad Sci Inst Mech State Key Lab Nonlinear Mech Beijing 100190 Peoples R China 7.(Wei Yujie) Eastern Inst Technol EIAS Ningbo 315200 Zhejiang Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen CG,Zou, Qingrong,Wen JC,et al. The Operation Dependence of C - N Fatigue for Lithium-Ion Batteries[J]. ADVANCED ENERGY MATERIALS,2023. |
| APA | 陈春光,Zou, Qingrong,温济慈,刘锦,Notten, PeterHL,&魏宇杰.(2023).The Operation Dependence of C - N Fatigue for Lithium-Ion Batteries.ADVANCED ENERGY MATERIALS. |
| MLA | 陈春光,et al."The Operation Dependence of C - N Fatigue for Lithium-Ion Batteries".ADVANCED ENERGY MATERIALS (2023). |
入库方式： OAI收割
来源：力学研究所
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