1
Return

Thermal runaway behavior and hazard assessment of sodium-ion batteries under fluorinated liquid immersion cooling

delete2026-05-09
delete0
PRE
AI
J
Jinyong Ren
J
Jiaxin Guo
Y
Yaohong Zhao *
Y
Yihua Qian
D
Dan Wang
Y
Ying Tao
P
Ping Ping
D
Depeng Kong *
DOI:10.1016/j.etran.2026.100600delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
• ➢Layered oxide SIBs exhibit severer TR hazards than polyanionic SIBs. • ➢Fluorinated fluid immersion cooling reduces TR peak temperature by 53.4% in NFM SIBs. • ➢Jet flame duration in NFM SIBs was suppressed from 11s to 2s under CXF immersion. • ➢Fire risk index of NFM SIBs drops from 98.1% to 63.1% with fluorinated fluid immersion. • ➢CXF immersion alters TR gas composition, lowering explosion risk for SIBs.
Keywords:
Thermal runaway
Sodium-ion batteries
Fluorinated liquid immersion
Fire risk assessment
Hazard mitigation

Journal

eTransportation cover
eTransportation
IF:
17
Papers:
547
Citations:
4.4K

Organization

G
guangdong power grid co., ltd.
Scholars:
297
Papers: 103
Citations: 0
C
china university of petroleum
Scholars:
4.0W
Papers: 2.7W
Citations: 30
Cited Papers

Cited Papers

Citing Papers

Citing Papers