Separating Heat from High Voltage: CATL’s Innovative Thermal-Electric Separation Technology

Blocking the spread of thermal runaway!

CATL’s Thermal-Electric Separation technology uses physical isolation to ensure that “heat takes the thermal path, while electricity takes the electrical path.” Every cell features its own dedicated exhaust channel, venting hot gas safely away from high-voltage circuits and sampling harnesses.

Now powering flagship models from Zeekr, Maextro, AITO, and Li Auto, this innovation protects global user safety.

Credit to : CATL