Results 11 to 20 of about 3,732 (262)

Study on the Suppression Effect of Cryogenic Cooling on Thermal Runaway of Ternary Lithium-Ion Batteries

open access: yesFire, 2022
To solve the misfire problem of lithium-ion batteries in storage and transportation, a method of using cryogenic control to prevent thermal runaway of lithium-ion batteries is proposed, and a serial of tests of thermal runaway of ternary lithium-ion ...
Guowei Zhang   +3 more
doaj   +1 more source

Gas Characterization-based Detection of Thermal Runaway Fusion in Lithium-ion Batteries

open access: yesElectrochemistry, 2023
A novel approach for real-time detection of lithium-ion battery thermal runaway has been proposed to enable the monitoring of thermal runaway states during storage, transportation, and use, and to prevent safety hazards such as fire and explosion.
Wen LI   +4 more
doaj   +1 more source

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

open access: yesCase 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   +4 more
doaj   +1 more source

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

open access: yesEnergy 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   +5 more
doaj   +1 more source

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

open access: yesBatteries, 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

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

open access: yesEnergies, 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   +4 more
doaj   +1 more source

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

open access: yesBatteries, 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   +14 more
doaj   +1 more source

Geodynamic thermal runaway with melting

open access: yesJournal 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   +3 more
openaire   +2 more sources

Mitigating battery thermal runaway through mild combustion

open access: yesChemical 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

open access: yesElectrochemistry, 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   +4 more
doaj   +1 more source

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