Form-adapted electrochemical storage device

Electrochemical storage device (100) comprises an anode chamber (11) filled with an anode material (10), a cathode chamber (21) filled with a cathode material (20) at regular operation, a head part, a base part, which is arranged opposite to the head part, and at least one lateral part comprising at least one wall, which is arranged between the head part and the base part. At least one first area and a second area are formed between the wall and the solid body electrolyte, and both the areas are spaced differently respective to the wall and the solid body electrolyte. Electrochemical storage device (100) comprises an anode chamber (11) filled with an anode material (10), and a cathode chamber (21) filled with a cathode material (20) at regular operation, a head part, a base part, which is arranged opposite to the head part, and at least one lateral part comprising at least one wall, which is arranged between the head part and the base part. At least one first area and a second area are formed between the wall and the solid body electrolyte, and both the areas are spaced differently respective to the wall and the solid body electrolyte. The electric energy is guided to and/or taken away from the head part. The anode chamber is separated from the cathode chamber by means of an ion-conducting solid body electrolyte. The anode chamber is limited on one side at least partially by the solid body electrolyte and to the other side at least partially by the wall surrounding at least partially the solid body electrolytes. An independent claim is also included for producing the electrochemical energy storage device, comprising providing the ion-conductive solid body electrolyte, providing the wall, deforming the wall, surrounding the solid body electrolyte with the deformed wall such that at least one first area of the anode chamber and second area of the anode chamber are formed between the wall and the solid body electrolyte during completion of the electrochemical storage device or providing the deformation and ion-conductive solid body electrolyte, providing the wall, and surrounding the solid body electrolyte with the wall such that at least one first area of the anode chamber and second area of the anode chamber are formed between the wall and the solid body electrolyte during completion of the electrochemical storage device.