...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. This work was financially supported by the Hierarchical Green-Energy Materials (Hi-GEM) Research Center from The Featured Areas Research Center Program within the framework...

... application. Later, model-based methods are proposed to solve the inaccurate and unstable problems of traditional methods. Nowadays, lithium-ion batteries (LIBs) have been applied to electric vehicles (EVs) widely due to the advantage of long cycles’ life and high stored energy density [ 1 ]. In order...

...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...

.... , Garimella , S. , and Fuller , T. F. , 2011 , “ A Critical Review of Thermal Issues in Lithium-Ion Batteries ,” J. Electrochem. Soc. , 158 ( 3 ), pp. R1 – R25 . 10.1149/1.3515880 [2] Pesaran , A. A. , 2002 , “ Battery Thermal Models for Hybrid Vehicle Simulations ,” J. Power Sources...

...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...

...Ulrich Schadeck; Thorsten Gerdes; Walter Krenkel; Ralf Moos A new type of separator for lithium-ion batteries (LIBs) has been developed using ultrathin micrometer-sized sodium borosilicate glass platelets coated directly on a battery electrode with a water-based binder. The coating process...

...Yanping Dang; Wangyu Liu; Weigui Xie; Weiping Qiu The anode and cathode pieces are vital components of lithium-ion batteries. The coating surface density of active material is a significant parameter involved during the fabrication of electrodes and has considerable impact on battery performance...