Results 11 to 20 of about 11,453 (292)

Three-Dimensional Modeling for the Internal Shorting Caused Thermal Runaway Process in 20Ah Lithium-Ion Battery

Energies, 2022
Better understanding of how internal short circuit causes thermal runaway will benefit the engineering for safer lithium-ion batteries. In this study, three-dimensional (3D) numerical simulations of a 20Ah lithium battery under internal shorting ...
Xinyu Liu, Zhifu Zhou, Weitao Wu, Linsong Gao, Yang Li, Heng Huang, Zheng Huang, Yubai Li, Yongchen Song   +8 more
doaj   +1 more source

Numerical Analysis of Heat Transfer Mechanism of Thermal Runaway Propagation for Cylindrical Lithium-ion Cells in Battery Module

Energies, 2020
An electrochemical-thermal coupling model combined with an electrically connected cylindrical cell model was built to produce a structural design that prevents thermal runaway propagation of cells on the battery module.
Zhiguo Tang, Anqi Song, Shoucheng Wang, Jianping Cheng, Changfa Tao   +4 more
doaj   +1 more source

The physics of streamer discharge phenomena [PDF]

, 2020
In this review we describe a transient type of gas discharge which is commonly called a streamer discharge, as well as a few related phenomena in pulsed discharges.
Ebert, Ute, Nijdam, Sander, Teunissen, Jannis   +2 more
core   +3 more sources

Analysis and Investigation of Thermal Runaway Propagation for a Mechanically Constrained Lithium-Ion Pouch Cell Module

Batteries, 2021
In this paper, tests and analysis of thermal runaway propagation for commercial modules consisting of four 41 Ah Li-ion pouch cells are presented. Module samples were tested at 100% state-of-charge and mechanically constrained between two steel plates to
Luigi Aiello, Ilie Hanzu, Gregor Gstrein, Eduard Ewert, Christian Ellersdorfer, Wolfgang Sinz   +5 more
doaj   +1 more source

Prevention and suppression effects of phase change material on thermal runaway in batteries

Case Studies in Thermal Engineering, 2023
With the rapid improvement in the electric vehicle industry, lithium-ion batteries are being used in increasing numbers. However, lithium-ion batteries are prone to thermal runaway under various factors, leading to fires and explosions that seriously ...
Ruke Ni, Dejun Zhang, Ruiqi Wang, Zongfa Xie, Yanan Wang   +4 more
doaj   +1 more source

Design, Development and Thermal Analysis of Reusable Li-Ion Battery Module for Future Mobile and Stationary Applications [PDF]

, 2020
open access articleThe performance, energy storage capacity, safety, and lifetime of lithium-ion battery cells of different chemistries are very sensitive to operating and environmental temperatures.
Divakaran, Arun, Hamilton, Dean, Manjunatha, Krishna   +2 more
core   +1 more source

Experimental Investigation for the Phase Change Material Barrier Area Effect on the Thermal Runaway Propagation Prevention of Cell-to-Pack Batteries

Batteries, 2023
Thermal runaway propagation (TRP) is a primary safety issue in lithium-ion battery (LIB) applications, and the use of a thermal barrier is considered to be a promising solution for TRP prevention.
Kai Shen, Jieyu Sun, Chengshan Xu, Shaw Kang WONG, Yuejiu Zheng, Changyong Jin, Huaibin Wang, Siqi Chen, Xuning Feng   +8 more
doaj   +1 more source

Characterising thermal runaway within lithium-ion cells by inducing and monitoring internal short circuits [PDF]

, 2017
Lithium-ion batteries are being used in increasingly demanding applications where safety and reliability are of utmost importance. Thermal runaway presents the greatest safety hazard, and needs to be fully understood in order to progress towards safer ...
Atwood, R, Bailey, JJ, Brett, DJL, Darcy, E, DiMichiel, M, Drakopoulos, M, Finegan, DP, Heenan, TMM, Hinds, G, Jervis, R, Keyser, M, Magdysyuk, OV, Malik, R, Rack, A, Shearing, PR, Tjaden, B, Vo, NT   +16 more
core   +1 more source

Tracking internal temperature and structural dynamics during nail penetration of lithium-ion cells [PDF]

, 2017
Mechanical abuse of lithium-ion batteries is widely used during testing to induce thermal runaway, characterize associated risks, and expose cell and module vulnerabilities.
Brett, DJL, Finegan, DP, Heenan, TMM, Hinds, G, Jervis, R, Michiel, MD, Rack, A, Shearing, PR, Tjaden, B   +8 more
core   +1 more source

Thermal Management for Battery Module with Liquid-Cooled Shell Structure under High Charge/Discharge Rates and Thermal Runaway Conditions

Batteries, 2023
In this paper, the thermal management of a battery module with a novel liquid-cooled shell structure is investigated under high charge/discharge rates and thermal runaway conditions. The module consists of 4 × 5 cylindrical batteries embedded in a liquid-
Kangdi Xu, Hengyun Zhang, Jiajun Zhu, Guojun Qiu   +3 more
doaj   +1 more source