BATTERY CELL WITH ONE OR MORE BARRIER COATINGS

A battery cell including a main body, the main body having an inner wall defining a chamber and an outer wall opposite the inner wall. The battery cell further including battery internals arranged in the chamber and one or more barrier coatings arranged on at least one of the inner wall and the outer wall. The one or more barrier coatings having a first thermal conductivity at a first thermal condition and a second thermal conductivity at a second thermal condition.