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1. 发明申请

US20110117406A1 SECONDARY BATTERY 有权
标题翻译：二次电池
公开(公告)号：US20110117406A1
公开(公告)日：2011-05-19
申请号：US12949232
申请日：2010-11-18
申请人： Jakyung CHO , Changbum AHN
发明人： Jakyung CHO , Changbum AHN
IPC分类号： H01M2/26 , H01M10/02
CPC分类号： H01M10/0431 , H01M2/22
摘要： A secondary battery, including an electrode assembly including a first electrode plate, a second electrode plate, and a separator disposed between the first and second electrode plates, wherein the electrode assembly includes a first electrode tab including a plurality of stacked first unit tabs protruding from the first electrode plate; and a second electrode tab including a plurality of stacked second unit tabs protruding from the second electrode plate, wherein the first electrode tab has a width, the width being greater than widths of each of the first unit tabs.
摘要翻译：一种二次电池，包括包括第一电极板，第二电极板和设置在第一和第二电极板之间的隔板的电极组件，其中电极组件包括第一电极接线片，第一电极接线片包括多个堆叠的第一单元接头，第一电极板; 以及包括从所述第二电极板突出的多个堆叠的第二单元接片的第二电极接片，其中所述第一电极接头具有宽度，所述宽度大于所述第一单元接头中的每一个的宽度。

2. 发明申请

US20110129709A1 POUCH TYPE SECONDARY BATTERY WITH SAFETY MEMBER 有权
标题翻译：带安全员的POUCH型二次电池
公开(公告)号：US20110129709A1
公开(公告)日：2011-06-02
申请号：US12945547
申请日：2010-11-12
申请人： Changbum AHN , Youngbae Sohn
发明人： Changbum AHN , Youngbae Sohn
IPC分类号： H01M4/00 , H01M2/16 , H01M4/02
CPC分类号： H01M10/4235 , H01M2/0287 , H01M10/613 , H01M10/637 , H01M2220/10
摘要： A pouch type secondary battery including a safety member. The pouch type secondary battery includes an electrode assembly including first and second electrode plates having opposite electrical polarities and a first separator between the first and second electrode plates; and a safety member including a first conductive plate located on an outside of the electrode assembly and electrically connected to the first electrode plate, a second conductive plate located on an outside of the first conductive plate and electrically connected to the second electrode plate, and an insulating plate between the first and second conductive plates for insulating the first and second conductive plates from each other, and the first conductive plate has a puncture strength that is greater than a puncture strength of the second conductive plate.
摘要翻译：一种包括安全构件的袋式二次电池。袋型二次电池包括电极组件，其包括具有相反电极性的第一和第二电极板以及在第一和第二电极板之间的第一隔板; 以及安全构件，其包括位于所述电极组件的外部并电连接到所述第一电极板的第一导电板，位于所述第一导电板的外侧并电连接到所述第二电极板的第二导电板，以及绝缘板，用于使第一和第二导电板彼此绝缘，并且第一导电板的穿刺强度大于第二导电板的穿刺强度。

3. 发明申请

US20110129702A1 SECONDARY BATTERY AND BATTERY PACK USING THE SAME 有权
标题翻译：二次电池和使用该电池的电池组
公开(公告)号：US20110129702A1
公开(公告)日：2011-06-02
申请号：US12954350
申请日：2010-11-24
申请人： Changbum AHN , Youngbae Sohn
发明人： Changbum AHN , Youngbae Sohn
IPC分类号： H01M2/12
CPC分类号： H01M2/1241 , H01M2/0207 , H01M10/488 , H01M2220/20
摘要： A secondary battery and a battery pack using the same. A secondary battery includes a pouch case containing an electrode assembly therein; an electrode terminal connected to the electrode assembly and including a side end exposed outside the pouch case; and a vent forming unit coupled to the pouch case and configured to form a vent in the pouch case when the pouch case swells.
摘要翻译：二次电池和使用其的电池组。二次电池包括在其中容纳电极组件的袋壳; 连接到所述电极组件并且包括暴露在所述袋壳体外侧的侧端的电极端子; 以及排气口形成单元，其联接到所述袋壳体并且被配置成当所述袋壳体膨胀时在所述袋壳体中形成通气口。

4. 发明申请

US20120189894A1 ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME 审中-公开
标题翻译：电极组件和二次电池，包括它们
公开(公告)号：US20120189894A1
公开(公告)日：2012-07-26
申请号：US13357898
申请日：2012-01-25
申请人： Changbum AHN
发明人： Changbum AHN
IPC分类号： H01M2/18 , H01M10/05 , H01M4/30 , H01M2/16
CPC分类号： H01M10/0459 , Y10T29/49108 , Y10T29/49114
摘要： An electrode assembly for a secondary battery that includes pressing parts are formed on separators surrounding positive and negative electrodes so that the electrode assembly can be bent in a zigzag shape to form a stacked structure, and thus the thermal stability of the electrode assembly can be improved and the stacked structure of the electrode assembly can be easily formed. In addition, electrolyte can easily permeate the electrode assembly. The electrode assembly includes separators, positive and negative electrode plates disposed between the separators, and pressing parts formed on the separators between the positive and negative electrode plates. Guide parts are formed at the pressing parts, and the separators are bent at the guide parts.
摘要翻译：在包围正极和负极的隔板上形成包括按压部件的二次电池用电极组件，使得电极组件能够以锯齿形弯曲形成层叠结构，从而能够提高电极组件的热稳定性并且可以容易地形成电极组件的堆叠结构。此外，电解质可以容易地渗透到电极组件中。电极组件包括分离器，设置在分离器之间的正极板和负极板以及形成在正极板和负极板之间的隔板上的按压部件。引导部分形成在按压部分处，并且分离器在引导部分处弯曲。

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