Prediction of thermal runaway and thermal management requirements in cylindrical Li‐ion cells in realistic scenarios
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Energy Research"
DOI: 10.1002/er.4411
Abstract: Int J Energy Res. 2019;43:1827–1838. Summary Li‐ion cells suffer from significant safety and performance problems due to overheating and thermal runaway. Effective thermal management can lead to increased energy conversion efficiency and energy storage density.… read more here.
Keywords: thermal runaway; energy; runaway; ion ... See more keywords
Correlation between thermal stabilities of nickel‐rich cathode materials and battery thermal runaway
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DOI: 10.1002/er.7143
Abstract: Thermal runaway is a major safety concern hindering the large‐scale application of Ni‐rich lithium ion batteries. In this paper, the thermal runaway behaviors of lithium ion batteries with LiNi0.6Co0.2Mn0.2O2 and LiNi0.8Co0.1Mn0.1O2 cathode materials are investigated… read more here.
Keywords: battery thermal; lini0 8co0; cathode; thermal runaway ... See more keywords
Thermal runaway risk analysis in styrenic block copolymer production
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DOI: 10.1002/prs.12227
Abstract: Styrenic butadiene block copolymers are an important family of commercial materials in the category of thermoplastic elastomers. These elastomers are made of separate polymeric blocks. At the beginning, there is a hard polystyrene block and… read more here.
Keywords: thermal runaway; risk; block; production ... See more keywords
On thermal runaway and local endothermic/exothermic reactions during flash sintering of ceramic nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-2040-y
Abstract: Numerical analysis of the heat balance at the flash event during flash sintering of granular ceramic nanoparticles was performed assuming continuum solid state as well as simultaneous surface softening/liquid formation and current percolation through the… read more here.
Keywords: surface softening; thermal runaway; flash sintering; ceramic nanoparticles ... See more keywords
Overcharge behaviors and failure mechanism of lithium-ion batteries under different test conditions
Sign Up to like & getrecommendations! Published in 2019 at "Applied Energy"
DOI: 10.1016/j.apenergy.2019.05.015
Abstract: Abstract Overcharge is one of the most severe safety problems for the large-scale application of lithium-ion batteries, and in-depth understanding of battery overcharge failure mechanism is required to guide the safety design of battery systems.… read more here.
Keywords: thermal runaway; battery; lithium; overcharge ... See more keywords
Simulating onset and evolution of thermal runaway in Li-ion cells using a coupled thermal and venting model
Sign Up to like & getrecommendations! Published in 2020 at "Applied Energy"
DOI: 10.1016/j.apenergy.2020.114972
Abstract: Abstract A coupled, thermal and gas generation/venting model has been developed for simulating the onset and evolution of thermal runaway in 18650 format Li-ion battery cells. The model simulates heat and gas generation during external… read more here.
Keywords: thermal runaway; venting model; evolution; model ... See more keywords
Preventing Li-ion cell explosion during thermal runaway with reduced pressure
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.06.056
Abstract: Abstract Concerning Li-ion cells it is demonstrated by overcharging tests both on the shelf in a fume-hood and in an accelerating rate calorimeter that the application of reduced pressure in the moment of a thermal… read more here.
Keywords: thermal runaway; reduced pressure; ion; cell explosion ... See more keywords
Measurements and modeling to determine the critical temperature for preventing thermal runaway in Li-ion cells
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.09.016
Abstract: Abstract Li-ion cells are widely used for electrochemical energy conversion and storage, but suffer from safety problems due to overheating. At elevated temperatures, the cell enters a state of thermal runaway involving multiple heat-generating decomposition… read more here.
Keywords: thermal runaway; temperature; critical temperature; cell ... See more keywords
Preventing heat propagation and thermal runaway in electric vehicle battery modules using integrated PCM and micro-channel plate cooling system
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.113797
Abstract: Abstract The effort to go entirely electric or increase portion of electric among automotive vehicle manufactures has grown significantly in the past few years. However, in the pursuit of this technological change, issues of battery… read more here.
Keywords: heat propagation; nail penetration; battery; thermal runaway ... See more keywords
Thermal and mechanical abuse of electric vehicle pouch cell modules
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2021.116623
Abstract: Abstract This paper reports thermal (burner) and mechanical (blunt trauma and nail penetration) abuse experiments on electric vehicle lithium ion modules comprising eight 56.3Ah lithium nickel manganese cobalt (NMC) pouch cells. The aim of project… read more here.
Keywords: thermal runaway; electric vehicle; cell; lithium ion ... See more keywords
Completion of thermal runaway criteria: Two new criteria to define runaway limits
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2018.11.008
Abstract: Abstract Safe operation of thermally sensitive chemical reactors remains a crucial engineering issue. Thermal runaway occurs mainly due to loss of temperature control, and many chemical accidents initiated by thermal runaway can be foreseen by… read more here.
Keywords: two new; define runaway; thermal runaway; new criteria ... See more keywords