STACKED BATTERY
DRIVE
November 14, 2019
To suppress heat generation in a short-circuit current shunt part in a stacked battery that includes the short-circuit current shunt part, in the stacked battery including at least one short-circuit current shunt part and a stack that includes a plurality of electric elements which are stacked, the short-circuit current shunt part includes a first part that is provided on one end side in a stacking direction of the stack a second part that is provided on another end side therein, and a third part that connects the first part and the second part at the first part the first current collector layer and the cathode current collector layer have an electric connection part but the second current collector layer and the anode current collector layer do not have any electric connection part, at the second part 10the second current collector layer and the anode current collector layer have an electric connection part but the first current collector layer and the cathode current collector layer do not have any electric connection part, and at the third part the short-circuit current shunt part and the stack do not have any electric connection part.
Discussion in the ATmosphere