Battery thermal runaway protection

　　The safety performance of new energy vehicles has attracted much attention. The compulsory new national standard of "Safety Requirements for Batteries for Electric Vehicles" has been basically completed and will enter the stage of review. It is expected to be issued in July 2019 and implemented in mid-2020. Although much work and improvement have been done in the active safety research of power batteries, thermal runaway incidents such as vehicle fire still occur frequently, and the runaway power of high-capacity density cells is astonishing, causing huge personal and property damage. Passive thermal runaway protection will greatly reduce these injuries. Goode Shield series thermal runaway protection schemes and environmental protection safety schemes creatively introduce inorganic mica based composite material system to effectively resist runaway impact, evacuate high temperature heat, delay battery burning in tandem, and effectively reduce the harm of thermal runaway. The crew cabin is safe, escorting the safety of power batteries.