Patent ID: 9300004
Filing Date: 2016-03-29
CPC Classification: H01M,Y02E,Y02P,Y10T

Claim Text:
1. A wound electromechanical storage device assembly comprising: a negative electrode sheet; a plurality of negative electrode tabs which are integral to and extend from the negative electrode sheet, the negative electrode tabs cut from the wound assembly around a common axis; a positive electrode sheet; a plurality of positive electrode tabs which are integral to and extend from the positive electrode sheet, the positive electrode tabs cut from the wound assembly around the common axis; a separator sheet disposed between the negative and positive electrode sheets, wherein the negative electrode sheet, positive electrode sheet, and separator sheet are wound around the common axis to form a plurality of windings, wherein each winding comprises one negative electrode tab and one positive electrode tab; and wherein the negative electrode tabs and the positive electrode tabs are arranged at opposite ends of the common axis.