Patent ID: 11967722
Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 9:
10. The battery of claim 1 wherein:
the bipolar electrodes are coated with a solid-state electrolyte;
each of the bipolar electrodes comprises the first and second electrodes arranged on opposite sides of a bipolar current collector;
the positive and negative current collectors respectively comprise pluralities of cathodes and anodes;
the first and second electrodes of the plurality of bipolar electrodes and the pluralities of cathodes and anodes of the positive and negative current collectors are vertically aligned with each other across the folds of the S-shaped stack; and
wherein only portions of the positive and negative current collectors and bipolar current collectors of the bipolar electrodes extend through the folds of the S-shaped stack.