| abstract |
An electrode (10) for a combination of supercapacitor and battery comprising active structure (12) is proposed, wherein the active structure (12) comprises an active material layer (18) which has a stripe graduation in the plane and wherein in the plane alternately capacitor strips ( 16) and battery strips (14) are arranged. Furthermore, the invention relates to a method for producing such an electrode (10) and a combined supercapacitor and battery cell comprising at least one such electrode. |