Electric energy storage cell, electrical energy storage module and method for producing an electrical energy storage cell

摘要

The invention relates to an electrical energy storage cell (10), with a plurality of flat anode foils (1a) which have a first storage section (2) and a first conductor section (2a), and a plurality of flat cathode foils (1b) which have a second storage section (2) and a second conductor section (2b), the anode foils (1a) and the cathode foils (1b) being stacked plane-parallel to one another so that the first and second storage sections (2) each overlap alternately and form a storage cell stack (4), wherein the first diverter sections (2a) by a first overhang length over a first side surface (4a) of the storage cell stack (4) and the second diverter sections (2b) by a second overhang length over a second side surface (4b) of the first side surface (4a) opposite Storage cell stacks (4) protrude, wherein the first diverter sections (2a) compared to the first storage sections (2) respectively are folded around a first fold line (E) and aligned parallel along the first side surface (4a) of the storage cell stack (4), and wherein the second diverter sections (2b) are each folded around a second fold line (C) relative to the second storage sections (2) and are aligned parallel along the second side face (4b) of the memory cell stack (4).