Electrochemistry
锂离子电池热失控
Lithium-ion battery thermal runawayA rapid, uncontrollable increase in temperature and pressure within a lithium-ion battery cell, often triggered by internal short circuits or mechanical damage, leading to thermal runaway and potential fire or explosion. / 锂离子电池内部温度和压力的快速、不可控增加，通常由内部短路或机械损伤触发，导致热失控和潜在的火灾或爆炸。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-05 19:06:22
Sub-knowledge points
Internal short circuitGas evolutionThermal runaway propagation
Higher-order knowledge points
Battery safetyEnergy storage systems
Main parameters and performance indicators
Temperature: Critical threshold for reaction initiationPressure: Internal pressure build-upGas composition: Thermal runaway gases (e.g., CO, CO2, H2, C2H4)
Open problems
Early detection of thermal runawayPrevention of gas generationStabilization of battery materials under thermal stress
Related literature
ranked by community starsRh-modified WS2/MoS2 lateral heterostructures for selective detection of lithium-ion battery thermal-runaway gases: a DFT + U studyOpen source
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Creation and modification trail
1 recordsRecord title: Lithium-ion battery thermal runaway.
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