SYSTEM AND METHOD FOR BATTERY CELL THERMAL MANAGEMENT USING CARBON-BASED THERMAL FILMS

摘要

The present disclosure relates to thermal management in battery cells and battery modules. A thermal assembly for a battery cell includes a battery cell having a battery cell packaging and a thermal pouch formed from a continuous carbon-based thermal film. The thermal pouch is configured to contact both the battery cell packaging and one or more thermal management features of a battery module with a first side of the carbon-based thermal film. Accordingly, the first side of the carbon- based thermal film is configured to provide uninterrupted thermal pathways along the first side of the carbon-based thermal film between the battery cell packaging and the one or more thermal management features of the battery module.