ELECTROCHEMICAL CELL UNIT, ENERGY STORAGE MODULE AND METHOD FOR THE ASSEMBLY THEREOF

The invention relates to an electrochemical cell unit (10) for storing electrical energy, comprising at least two lithium-ion pouch cells (11), a planar element (13) for orienting the at least two lithium-ion pouch cells (11), and a cell carrier (15). The at least two lithium-ion pouch cells (11) are provided in the cell carrier (15) and are in electrical contact. The at least two lithium-ion pouch cells (11) also have a first and a second terminal lug (12i, 12ii). The planar element (13) is provided, preferably centrally, in the cell carrier (15) and in addition, is sandwiched between the atleast two lithium-ion pouch cells (11), at least some portions of the planar element being in contact with said pouch cells. 本发明涉及一种用于储存电能的电化学电池单元组(10)，该电化学电池单元组包括至少两个锂离子软包电池单元(11)、用于定向该至少两个锂离子软包电池单元(11)的平面元件(13)、以及电池单元载体(15)。该至少两个锂离子软包电池单元(11)设置在该电池单元载体(15)中并且处于电接触。该至少两个锂离子软包电池单元(11)还具有第一端子凸片(12i)和第二端子凸片(12ii)。该平面元件(13)优选地设置在电池单元载体(15)的中央，并且还夹在该至少两个锂离子软包电池单元(11)之间，该平面元件的至少一些部分与所述软包电池单元接触。