| 摘要 |
PURPOSE: Provided is an electrode structure of a secondary cell, which has high stability by preventing ignition and overcomes the reduction of productivity and the limit of wound shape. CONSTITUTION: The electrode structure comprises: a separator(203); a plurality of anode plates(200), which are attached diagonally and sequentially to one side of the separator by using an ion-conductive adhesive, wherein the upper and lower sides and the right and left sides of the anode plates(200) are empty; a plurality of cathode plates(201), which are attached diagonally and sequentially to the other side of the separator by using the ion-conductive adhesive, wherein the upper and lower sides and the right and left sides of the cathode plates(201) are empty. The electrode structure is formed by folding the separator(203) with the anode plates(200) and the cathode plates(201) in the traverse and longitudinal directions and fixing the folded structure with tape. |
