| 摘要 |
<p>An electrochemical cell comprises: (i) a negative electrode and a positive electrode, each containing a current collector covered in an active material and provided with an extension defining a connection terminal; and (ii) a packaging device housing the electrodes in leak-tight manner. An electrochemical cell (1) comprises: (i) a negative electrode (9) and a positive electrode (10), each containing a current collector (11,16) covered in an active material (15,20) and provided with an extension defining a connection terminal (13,18); and (ii) packaging device (4) housing the electrodes in leak-tight manner. (13,18) are placed on either side of an electrically insulating layer (22) and co-operate with it to define a single connection tab (3), passing through (4) to project outwards, at least in part.</p> |
