Results 21 to 30 of about 8,443 (301)

Organic and Inorganic Hybrid Composite Phase Change Material for Inhibiting the Thermal Runaway of Lithium-Ion Batteries

Batteries, 2023
To deal with the flammability of PA (paraffin), this paper proposes a CPCM (composite phase change material) with a high heat-absorbing capacity for mitigating the thermal runaway of lithium-ion batteries.
Jie Mei, Guoqing Shi, He Liu, Zhi Wang
doaj   +1 more source

Evaluation of detection criteria for thermal runaway experiments on commercial cells for electric vehicles

Energy Reports, 2023
With electric vehicles being more and more present on the roads, the possibility of battery fires attracts much attention. Such fires can start as thermal runaway events in a single cell and propagate to neighboring cells.Early detection of thermal ...
M. Bruchhausen, S. Hildebrand, A. Kriston, V. Ruiz, A. Podias, A. Pfrang   +5 more
doaj   +1 more source

Honeycomb-inspired design of a thermal management module and its mitigation effect on thermal runaway propagation

, 2021
The mitigation of battery thermal runaway propagation remains challenging in the application of lithium-ion batteries, and safety enhancement remains a popular topic for battery thermal management.
Ouyang, Dongxu, Wang, Jian, Chen, Mingyi, Yang, Xiaoqing, Cui, Shitang, He, Yaping (R11091), Weng, Jingwen, Zhang, Guoqing, Yuen, Richard K.   +8 more
core   +1 more source

Geodynamic thermal runaway with melting

Journal of Fluid Mechanics, 1985
We consider the penetration of a solid medium by a foreign body which is large enough for frictional heating to melt the medium and maintain a thin liquid layer ahead of the body. This study is motivated by the possibility of the Earth's core having been formed by liquid iron diapirs melting their way through the solid, deformable mantle. Our principal
Ockendon, J, Tayler, A, Emerman, S, Turcotte, D   +3 more
openaire   +2 more sources

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

Toxicity, Emissions and Structural Damage from Lithium-Ion Battery Thermal Runaway

Batteries, 2023
Toxicity, emissions and structural damage results on lithium-ion battery (LIB) thermal runaway triggered by the electrothermal method were performed in this work.
Tian Zhou, Jie Sun, Jigang Li, Shouping Wei, Jing Chen, Shengnan Dang, Na Tang, Yuefeng Zhu, Yukun Lian, Jun Guo, Fan Zhang, Hongjia Xie, Huiyu Li, Xinping Qiu, Liquan Chen   +14 more
doaj   +1 more source

A Critical Review of Thermal Runaway Prediction and Early-Warning Methods for Lithium-Ion Batteries

Energy Material Advances, 2023
Lithium-ion batteries are widely used in electric vehicles because of their high energy density and long cycle life. However, the spontaneous combustion accident of electric vehicles caused by thermal runaway of lithium-ion batteries seriously threatens ...
Xi Zhang, Shun Chen, Jingzhe Zhu, Yizhao Gao   +3 more
doaj   +1 more source

Uncovering LiH Triggered Thermal Runaway Mechanism of a High‐Energy LiNi0.5Co0.2Mn0.3O2/Graphite Pouch Cell

Advanced Science, 2021
The continuous energy density increase of lithium ion batteries (LIBs) inevitably accompanies with the rising of safety concerns. Here, the thermal runaway characteristics of a high‐energy 5 Ah LiNi0.5Co0.2Mn0.3O2/graphite pouch cell using a thermally ...
Lang Huang, Gaojie Xu, Xiaofan Du, Jiedong Li, Bin Xie, Haisheng Liu, Pengxian Han, Shanmu Dong, Guanglei Cui, Liquan Chen   +9 more
doaj   +1 more source

Mitigating battery thermal runaway through mild combustion

Chemical Engineering Journal Advances, 2022
With the fast expansion of electric vehicle market, thermal runaway of Li-ion battery has become a major concern for ground transportation and public safety.
Peng Zhao, Lu Liu, Liwen Zhang, Yi Chen
doaj   +1 more source

Thermal Runaway Characteristics of 18650 NCM Lithium-ion Batteries under the Different Initial Pressures

Electrochemistry, 2022
To better understand the thermal runaway characteristics of lithium-ion batteries in civil aviation transportation environments, an experimental platform for the fire and explosion of lithium-ion batteries was designed and built.
Quanyi LIU, Qian ZHU, Wentian ZHU, Xiaoying YI, Xu HAN   +4 more
doaj   +1 more source