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1. 发明授权

US07145763B2 High-voltage electric double layer capacitor 有权
标题翻译：高压双电层电容器
公开(公告)号：US07145763B2
公开(公告)日：2006-12-05
申请号：US11240373
申请日：2005-10-03
申请人： Yu-Tack Kim , Moon-Bae Lee , Sang-Hyun Lee , Sang-Ick Lee , Chul-Wan Park , Jin-Bae Park , Kwang-Chul Roh , Jin-Hyoung Son , Seung-Hwan Song
发明人： Yu-Tack Kim , Moon-Bae Lee , Sang-Hyun Lee , Sang-Ick Lee , Chul-Wan Park , Jin-Bae Park , Kwang-Chul Roh , Jin-Hyoung Son , Seung-Hwan Song
IPC分类号： H01G9/00 , H01G9/02
CPC分类号： H01G9/155 , H01G9/151 , Y02E60/13
摘要： The present invention relates to a high-voltage electric double layer capacitor (EDLC), and more particularly, to an EDLC in which a surge voltage and an operating voltage are enhanced by improving the structure of a unit cell. The EDLC according to the present invention includes a unit cell having at least three electrodes. According to a preferred embodiment of the present invention, the unit cell has a structure constructed by sequentially laminating a first insulating paper layer with a sheet of insulating paper, a first electrode layer with at least two electrodes, a second insulating paper layer with a sheet of insulating paper, and a second electrode layer with at least one electrode. In accordance with the present invention, the number of electrode-facing surfaces increases, and a surge voltage and an operating voltage increase in proportion to the increased number of the electrode-facing surfaces, resulting in a high energy storage density. Accordingly, the present invention has advantages in that an EDLC with a single cell can be applied to products, an EDLC module can be miniaturized, and there is no need for a protection circuit for maintaining voltage balance on a unit cell basis upon fabrication of the module.
摘要翻译：高电压双层电容器（EDLC）技术领域本发明涉及一种高压双电层电容器（EDLC），更具体地说，涉及一种通过改善晶胞结构来提高浪涌电压和工作电压的EDLC。根据本发明的EDLC包括具有至少三个电极的单元电池。根据本发明的优选实施例，单元电池具有通过依次层叠第一绝缘纸层与绝缘纸片，具有至少两个电极的第一电极层，具有片材的第二绝缘纸层而构成的结构的绝缘纸，以及具有至少一个电极的第二电极层。根据本发明，面向电极的表面的数量增加，并且浪涌电压和工作电压与增加的电极面对表面的数量成比例地增加，导致高的储能密度。因此，本发明的优点在于，具有单个电池的EDLC可以应用于产品，EDLC模块可以被小型化，并且不需要保护电路，用于在制造基于单元的基础上保持基于单元电池的电压平衡模块。

2. 发明申请

US20060221551A1 HIGH-VOLTAGE ELECTRIC DOUBLE LAYER CAPACITOR 有权
标题翻译：高压双电层电容器
公开(公告)号：US20060221551A1
公开(公告)日：2006-10-05
申请号：US11240373
申请日：2005-10-03
申请人： Yu-Tack Kim , Jin-Hyoung Son , Moon-Bae Lee , Sang-Hyun Lee , Kwang-Chul Roh , Seung-Hwan Song , Chul-Wan Park , Sang-Ick Lee , Jin-Bae Park
发明人： Yu-Tack Kim , Jin-Hyoung Son , Moon-Bae Lee , Sang-Hyun Lee , Kwang-Chul Roh , Seung-Hwan Song , Chul-Wan Park , Sang-Ick Lee , Jin-Bae Park
IPC分类号： H01G9/00
CPC分类号： H01G9/155 , H01G9/151 , Y02E60/13
摘要： The present invention relates to a high-voltage electric double layer capacitor (EDLC), and more particularly, to an EDLC in which a surge voltage and an operating voltage are enhanced by improving the structure of a unit cell. The EDLC according to the present invention includes a unit cell having at least three electrodes. According to a preferred embodiment of the present invention, the unit cell has a structure constructed by sequentially laminating a first insulating paper layer with a sheet of insulating paper, a first electrode layer with at least two electrodes, a second insulating paper layer with a sheet of insulating paper, and a second electrode layer with at least one electrode. In accordance with the present invention, the number of electrode-facing surfaces increases, and a surge voltage and an operating voltage increase in proportion to the increased number of the electrode-facing surfaces, resulting in a high energy storage density. Accordingly, the present invention has advantages in that an EDLC with a single cell can be applied to products, an EDLC module can be miniaturized, and there is no need for a protection circuit for maintaining voltage balance on a unit cell basis upon fabrication of the module.
摘要翻译：高电压双层电容器（EDLC）技术领域本发明涉及一种高压双电层电容器（EDLC），更具体地说，涉及一种通过改善晶胞结构来提高浪涌电压和工作电压的EDLC。根据本发明的EDLC包括具有至少三个电极的单元电池。根据本发明的优选实施例，单元电池具有通过依次层叠第一绝缘纸层与绝缘纸片，具有至少两个电极的第一电极层，具有片材的第二绝缘纸层而构成的结构的绝缘纸，以及具有至少一个电极的第二电极层。根据本发明，面向电极的表面的数量增加，并且浪涌电压和工作电压与增加的电极面对表面的数量成比例地增加，导致高的储能密度。因此，本发明的优点在于，具有单个电池的EDLC可以应用于产品，EDLC模块可以被小型化，并且不需要保护电路，用于在制造基于单元的基础上维持基于单元电池的电压平衡模块。

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