Reaction temperature sensing (RTS)-based control for Li-ion battery safety.
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ABSTRACT:
SUBMITTER: Zhang G
PROVIDER: S-EPMC4675999 | biostudies-literature | 2015 Dec
REPOSITORIES: biostudies-literature
Publications
Reaction temperature sensing (RTS)-based control for Li-ion battery safety.
Zhang Guangsheng G Cao Lei L Ge Shanhai S Wang Chao-Yang CY Shaffer Christian E CE Rahn Christopher D CD
Scientific reports 20151211
We report reaction temperature sensing (RTS)-based control to fundamentally enhance Li-ion battery safety. RTS placed at the electrochemical interface inside a Li-ion cell is shown to detect temperature rise much faster and more accurately than external measurement of cell surface temperature. We demonstrate, for the first time, that RTS-based control shuts down a dangerous short-circuit event 3 times earlier than surface temperature- based control and prevents cell overheating by 50 °C and the ...[more]
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