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2. 发明授权

US07595132B2 Battery having specific package structure 有权
标题翻译：电池具有特定的封装结构
公开(公告)号：US07595132B2
公开(公告)日：2009-09-29
申请号：US11044757
申请日：2005-01-27
申请人： Hee Gyoung Kang , Hyang Mok Lee , Oh Young Hyun , Chang bum Ahn , Sung-Min Hwang
发明人： Hee Gyoung Kang , Hyang Mok Lee , Oh Young Hyun , Chang bum Ahn , Sung-Min Hwang
IPC分类号： H01M2/08 , H01M6/46 , H01M2/00 , H01M2/04 , H01M2/10
CPC分类号： H01M2/021 , H01M10/04 , H01M10/058 , H01M10/425
摘要： The present invention provides a battery having a structure for increasing the power storage capacity and output thereof In accordance with the present invention, in a battery comprising an electrode assembly including anode plates, cathode plates and separators; and a battery case, both side bonding portions of which are folded toward adjacent sides thereof, for accommodating the electrode assembly and a designated amount of electrolyte, and sealing the electrode assembly such that two electrode terminals connected to corresponding electrode taps of the anode and cathode plates of the electrode assembly are exposed to the outside, an upper bonding portion of the battery case is folded toward the upper end of the battery case, and/or common portions of the upper bonding portion and both side portions of the battery case are cut off, and/or inner corners corresponding to the upper bonding portion have larger radiuses of curvature, and/or receipt portions for receiving the electrode assembly are respectively formed in upper and lower bodies of the battery case. The battery having the above structure has high power storage capacity and output at the same size of the battery package, and high sealing capacity and safety.
摘要翻译：本发明提供一种具有增加蓄电能力和输出结构的电池。根据本发明，在包括阳极板，阴极板和隔板的电极组件的电池中，以及电池壳体，其两侧接合部分朝向其相邻侧面折叠，用于容纳电极组件和指定量的电解质，并且密封电极组件，使得连接到阳极和阴极的相应电极抽头的两个电极端子电极组件的板暴露于外部，电池壳体的上接合部分朝向电池壳体的上端折叠，和/或电池壳体的上接合部分和两侧部分的共同部分被切割和/或对应于上部接合部分的内角具有较大的曲率半径，和/或用于接收电极组件的接收部分别形成在电池壳体的上部和下部主体中。具有上述结构的电池具有高的蓄电容量和与电池组件相同尺寸的输出，并且具有高密封能力和安全性。

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