ELECTROCHEMICAL ELECTRICITY STORAGE CELL

摘要

The invention relates to an electrochemical electricity storage cell (1) comprising a casing (3) containing: at least two positive electrodes (21) connected to a positive terminal (5), at least two negative electrodes (22) connected to a negative terminal (6), the positive (21) and negative (22) electrodes being stacked in an alternating manner in the casing (3). At least one spacer (23) is placed between each of the positive (21) and negative (22) electrodes. According to the invention, the electrochemical cell (1) also comprises at least one contact element (4a, 4b) placed in contact with the positive (21) and negative (22) electrodes and the casing (3).