... understanding of battery thermal runaway was achieved, which is helpful for the design of high-safety lithium-ion batteries in the future. Table 1 Samples for DSC-TG-MS test System Sample No. Composition Proportion Cathode (Ca) 1 NCM811 6 mg 2 NCA 6 mg Cathode + electrolyte...

... mAh g −1 at 5 C. Although significant progress has been made in this study, further research is needed to improve the capacity of LiTiOPO 4 material by new modification strategies. The impedance of LiTiOPO 4 as the anode material of lithium-ion battery is obtained by fitting the semicircle from...

...Jie Wu; Huigang Xu; Peiyi Zhu Traditional particle filtering has a large estimation error in the state of charge and Lithium-ion battery health of electric vehicle lithium batteries. For the above-mentioned problems, the lithium battery second-order resistance capacitance (RC) equivalent circuit...

...Yuanhua He; Liheng Zhang; Di Zhang; Zhiyuan Wang; Yi Liu Safety issue concerning “thermal runaway (TR) behavior” of lithium-ion battery (LIB) is one of the core concerns for users. We have studied TR behaviors at various ambient pressures. The thermal runaway onset time (t 1 ) occured in advance...

...Yuhang Ding; Yadan Zheng; Songyu Li; Tingyue Dong; Zhenhai Gao; Tianyao Zhang; Weifeng Li; Shun Rao; Yang Xiao; Yupeng Chen; Yajun Zhang Being one of the core power units of electric vehicles, the lithium-ion batteries (LIBs) are broadly concerned. However, in the cases of abuses, LIBs may counter...

...Elham Sahraei; Mohammad Mehdi Keshavarzi; Xiaowei Zhang; Benjamin Lai Mechanical abusive loadings, as an inevitable consequence of road accidents, can damage the embedded energy storage system in an electric vehicle and deform its constitutive parts, e.g., the lithium-ion batteries. Therefore...

...N. Geetha; D. Kavitha; Duraisamy Kumaresan The importance of lithium-ion batteries in renewable energy storage applications cannot be sufficiently explained and can be used in hybrid vehicles, electronic devices, wearable electronics, and so on because of their high energy and power density. Here...

...Christopher Hendricks; Bhanu Sood; Michael Pecht Lithium-ion battery diagnostics and prognostics rely on measurements of electrical impedance, capacity, and voltage to infer the internal state of the battery. Mechanical changes to the cell structure represent an additional measure of the battery’s...

..., with a very high retention of 103%, indicating significantly enhanced strength of the modified Si anode in a lithium-ion battery. References [1] Kim , T. , Song , W. , Son , D.-Y. , Ono , L. K. , and Qi , Y. , 2019 , “ Lithium-Ion Batteries: Outlook on Present, Future...

... based on GRU and LSTM with the same hyperparameters: (a) RMSE and (b) training time Email: 1244143331@qq.com lithium-ion batteries state of charge estimation gated recurrent unit unscented Kalman filter adaptive unscented Kalman filter batteries electrochemical storage...

...Yanbo Che; Yibin Cai; Hongfeng Li; Yushu Liu; Mingda Jiang; Peijun Qin The working state of lithium-ion batteries must be estimated accurately and efficiently in the battery management system. Building a model is the most prevalent way of predicting the battery's working state. Based...

...: chandrapratap07@iitb.ac.in Email: kshankar@iitb.ac.in 13 06 2021 05 08 2021 08 08 2021 27 08 2021 lithium-ion batteries oil cooling thermal management Lithium-ion (Li-ion) batteries spurred the growth of electrochemical energy storage technology for the automotive...

...Yongsheng Li; Akhil Garg; Shruti Shevya; Wei Li; Liang Gao; Jasmine Siu Lee Lam Predicting discharge capacities of lithium-ion batteries (LIBs) is essential for safe battery operation in electric vehicles (EVs). In this paper, a convolutional neural network-long short term memory (CNN-LSTM...

...Jacob N. Adams; George J. Nelson High-capacity electrochemical alloying materials, such as tin and tin-based alloys, present an opportunity for the advancement of lithium-ion batteries. However, the destructive effects of volumetric expansion must be mitigated in order to sustain this high capacity...

...Ji Yan; Zhen Li; Min-Yun Wang; Ke-zheng Gao; Yong Zhang; Li-Zhen Wang Physical properties of separator, as important parameters in affecting electrochemical performance and safety of lithium-ion batteries, should be paid more attention. In this study, three kinds of surfactants and dispersants were...

...@purdue.edu Email: tomar@purdue.edu 14 02 2021 20 05 2021 20 05 2021 14 06 2021 lithium-ion batteries overdischarge battery management system linear regression machine learning analysis and design of components devices and systems electrochemical storage reliability...

.... , Pei , S. J. , and Xie , W. , 2018 , “ Open Circuit Voltage and State of Charge Relationship Functional Optimization for the Working State Monitoring of the Aerial Lithium-Ion Battery Pack ,” J. Clean Prod. , 198 , pp. 1090 – 1104 . 10.1016/j.jclepro.2018.07.030 [3] Xie , Y. Q...

...Long Wen; Nan Bo; Xingchen Ye; Xinyu Li Lithium-ion batteries (LIBs) have been widely applied in modern society. The state of health (SOH) estimation can provide helpful guidance to maintain LIBs in advance. Machine learning (ML) and deep learning (DL) have been widely applied to pursue the high...

...Yuhao Huang; Yan Su; Akhil Garg A new process decomposed calculation method is developed to compare the cycle based charge, discharge, net, and overall energy efficiencies of lithium-ion batteries. Multi-cycle measurements for both constant current (CC) and constant current to constant voltage (CC...

...Yaohua Feng; Hui Xu; Bo Wang; Shimin Wang; Ling Ai; Shiyou Li The Ni-rich LiNi 0.8 Co 0.1 Mn 0.1 O 2 (NCM811) is considered as a promising high capacity (more than 160 mAh/g) cathode for lithium-ion batteries. However, NCM811 suffers the rapid capacity fading and potential safety hazard during...