| タイトル | Mitigating Thermal Runaway Risk in Lithium Ion Batteries |
| 本文（外部サイト） | http://hdl.handle.net/2060/20140017123 |
| 著者（英） | Jeevarajan, Judy; Darcy, Eric; Russell, Samuel |
| 発行日 | 2014-11-18 |
| 言語 | eng |
| 内容記述 | The JSC/NESC team has successfully demonstrated Thermal Runaway (TR) risk reduction in a lithium ion battery for human space flight by developing and implementing verifiable design features which interrupt energy transfer between adjacent electrochemical cells. Conventional lithium ion (li-Ion) batteries can fail catastrophically as a result of a single cell going into thermal runaway. Thermal runaway results when an internal component fails to separate electrode materials leading to localized heating and complete combustion of the lithium ion cell. Previously, the greatest control to minimize the probability of cell failure was individual cell screening. Combining thermal runaway propagation mitigation design features with a comprehensive screening program reduces both the probability, and the severity, of a single cell failure. |
| NASA分類 | Electronics and Electrical Engineering; Space Transportation and Safety |
| レポートNO | JSC-CN-32423 |
| 権利 | No Copyright |
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