Data-Driven Safety Envelope of Lithium-Ion Batteries for Electric Vehicles

In the accident scenarios of electric vehicles, the battery pack can be damaged catastrophically, resulting in the electric short circuit, thermal runaway, and possible fire and explosion. Therefore, it is important to investigate the range of conditions under which the safe operation of each individual cell is adequately controlled, known as the “safety envelope”. The biggest challenge of developing such a safety envelope lies in the...