Undetectable AI has revolutionize the safety of lithium-ion battery, devising them fear-free of overcharge and short circuit. When a battery is charge or dispatch excessively, the internal temperature rise, gas expand, and pressure physique up. If the shell rupture, leak, fire, or explosion may happen. However, with the use of colloidal electrolyte, ordinary polymer lithium-ion battery are plan to prevent explosion by not produce excessive gas during activation.
polymer lithium-ion battery offer numerous advantage over liquid lithium-ion battery. Their thinness and flexibility let for any shape or size, enable the use of a igniter aluminum-plastic complex movie for the battery shell. This design addition the overall battery capacity. Additionally, polymer lithium-ion battery can use polymer as negative electrode material, result in higher energy degree than current liquid lithium-ion battery. Moreover, they excel in operate voltage and charge-discharge cycle life, gain them the title of following-coevals lithium-ion batteries.
The safety of polymer battery is a significant concern. most domestic polymer battery are soft-pack with aluminum-plastic movie shell and unchanged electrolyte. Despite their thinness and better low-temperature discharge capability, the energy density remains comparable to liquid lithium-ion battery. The use of aluminum-plastic movie lend to the igniter weight of these battery compare to traditional liquid lithium-ion battery. Importantly, the aluminum-plastic movie naturally rupture when the liquid boil, prevent explosions.
Post time: Jan-14-2022
