What technologies or designs does the Polymer lithium battery use to reduce the risk of leakage and explosion?
Publish Time: 2024-06-27
First, the Polymer lithium battery uses a special diaphragm design. This diaphragm has excellent thermal and chemical stability, which can effectively prevent internal short circuits in the battery and reduce the risk of thermal runaway caused by short circuits. At the same time, the diaphragm can also effectively isolate the positive and negative electrode materials, prevent direct contact between the electrolyte, and further reduce the possibility of leakage.
Secondly, the Polymer lithium battery has been optimized in terms of electrolyte. By selecting high-purity electrolyte materials and additives, the stability and safety of the electrolyte are improved. At the same time, the formulation and concentration of the electrolyte are optimized to reduce the volatility and corrosiveness of the electrolyte at high temperatures, reducing the risk of leakage.
In addition, the Polymer lithium battery also uses advanced packaging technology. Through laser welding, ultrasonic welding and other processes, the battery shell and cover are tightly connected, effectively preventing the intrusion of external moisture and impurities. At the same time, multiple safety protection mechanisms are set up inside the battery, such as overcharge protection, over-discharge protection, overcurrent protection, etc., to ensure that the battery can automatically cut off the circuit under abnormal conditions to avoid safety accidents.
Finally, Polymer lithium battery also reduces the risk of leakage and explosion through strict quality control and production process management. During the production process, the raw materials are strictly screened and tested to ensure the stable and reliable quality of the battery. At the same time, the production process is monitored and tested throughout the process to promptly discover and deal with potential safety hazards.
In summary, Polymer lithium battery effectively reduces the risk of leakage and explosion and improves the safety and reliability of the battery by adopting advanced diaphragm design, optimizing electrolyte formula, using advanced packaging technology and strict quality control.
