| 摘要 |
The present invention provides a prismatic battery cell comprising: an electrode assembly which comprises a positive electrode, a negative electrode, and a separation film interposed between the positive electrode and the negative electrode, and which has a positive electrode terminal and a negative electrode terminal each protruding from at least one side of the positive electrode and the negative electrode; two or more case members which have a form corresponding to the outer form of the electrode assembly, are combined with each other in a structure covering the electrode assembly, and have a predetermined opening formed thereon so that one surface corresponding at least to the protrusion part of the positive electrode terminal and the negative electrode terminal is opened; and a cap plate which is coupled so as to seal the opening of the case members. |
