公开(公告)号：US20110236733A1

公开(公告)日：2011-09-29

申请号：US13019714

申请日：2011-02-02

申请人： Ha-Young LEE ,  Jin-A Kang ,  Jun-Ho Kim ,  Sang-Hyun Bae

发明人： Ha-Young LEE ,  Jin-A Kang ,  Jun-Ho Kim ,  Sang-Hyun Bae

IPC分类号： H01M2/12 ,  H01M10/36

CPC分类号： H01G11/78 ,  H01G9/016 ,  H01G11/74 ,  H01G11/80 ,  H01G11/82 ,  H01G11/84 ,  H01M2/022 ,  H01M2/0413 ,  H01M2/1229 ,  H01M2/1294 ,  H01M2/263 ,  H01M10/0431 ,  Y02E60/13

摘要： An energy storage device includes an electrode unit in which a cathode having a cathode lead, an anode having an anode lead, and a separator located between the cathode and the anode to separate the cathode and the anode from each other are rolled together; a housing receiving the electrode unit; an electrolyte filled in the housing; an inner terminal arranged in the housing to face the electrode unit; and an outer terminal connected to the inner terminal. A groove is formed in a side of the inner terminal, and a side protrusion is formed on an inner wall of the housing at a location corresponding to the groove.

摘要翻译： 能量存储装置包括：电极单元，其中具有阴极引线的阴极，具有阳极引线的阳极和位于阴极和阳极之间的隔板，以将阴极和阳极彼此分离; 容纳所述电极单元的壳体; 填充在壳体中的电解质; 内部端子，布置在所述壳体中以面对所述电极单元; 以及连接到内部端子的外部端子。 在内端子的一侧形成有槽，在与槽对应的位置处，在壳体的内壁上形成有侧突起。

公开(公告)号：US20100021807A1

公开(公告)日：2010-01-28

申请号：US12507651

申请日：2009-07-22

申请人： Ha-Young Lee ,  Jin-A Kang ,  Jong-Suk Park ,  Jun-Ho Kim

发明人： Ha-Young Lee ,  Jin-A Kang ,  Jong-Suk Park ,  Jun-Ho Kim

IPC分类号： H01M10/05 ,  H01G9/058

CPC分类号： H01G11/32 ,  H01G11/38 ,  H01G11/46 ,  H01M2/30 ,  H01M4/131 ,  H01M4/133 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M4/621 ,  H01M4/622 ,  H01M4/623 ,  H01M10/0481 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0587 ,  H01M2010/4292 ,  Y02E60/13

摘要： Disclosed is an energy storage device, in which an electrode material including an aqueous solvent, a binder and a transition metal oxide containing lithium is used to form one electrode, and an electrode material including activated carbon is used to form the other electrode. In particular, the energy storage device ensures reliability and maximum capacitance efficiency by optimizing density and thickness values of the electrode materials for the cathode electrode and the anode electrode.

摘要翻译： 公开了一种能量存储装置，其中使用包含水溶剂，粘合剂和含锂过渡金属氧化物的电极材料形成一个电极，并且使用包括活性炭的电极材料形成另一个电极。 特别地，能量存储装置通过优化用于阴极电极和阳极电极的电极材料的密度和厚度值来确保可靠性和最大电容效率。

公开(公告)号：US08351183B2

公开(公告)日：2013-01-08

申请号：US12392266

申请日：2009-02-25

申请人： Jin-A Kang ,  Heui-Soo Kim ,  Ha-Young Lee ,  Jong-Suk Park ,  Jun-Ho Kim

发明人： Jin-A Kang ,  Heui-Soo Kim ,  Ha-Young Lee ,  Jong-Suk Park ,  Jun-Ho Kim

IPC分类号： H01G9/00

CPC分类号： H01G9/02 ,  H01G9/155 ,  Y02E60/13 ,  Y02T10/7022

摘要： An energy storage device includes positive and negative electrodes; positive and negative lead wires connected to the positive and negative electrodes, respectively; a separator composed of unit fibers and positioned between the positive and negative electrodes to electrically insulate the positive and negative electrodes from each other; a housing accommodating the positive and negative electrodes and the separator; an electrolyte received in the housing; and positive and negative terminals connected to the positive and negative lead wires, respectively, wherein an electrolyte permeability index of the separator is larger than an electrolyte permeability index of the electrodes, and the unit fibers of the separator are arranged irregularly so that pores formed in the separator have cross sections of polygonal shapes. Using this energy storage device, the electrolyte of electrodes that gives a direct influence on electric capacity is not depleted. Also, stress failure of the separator may be prevented effectively.

摘要翻译： 储能装置包括正极和负极; 分别连接正极和负极的正极和负极引线; 由单位纤维构成的隔离层，位于正极和负极之间，使正极和负极彼此电绝缘; 容纳正极和负极和隔板的壳体; 容纳在壳体中的电解质; 以及分别与正极和负极引线相连接的正极和负极，其中隔膜的电解液渗透率指数大于电极的电解液渗透指数，并且隔板的单位纤维不规则地排列， 分离器具有多边形形状的横截面。 使用这种能量存储装置，直接影响电容的电极的电解质不会耗尽。 此外，可以有效地防止隔板的应力破坏。

公开(公告)号：US20090225495A1

公开(公告)日：2009-09-10

申请号：US12392266

申请日：2009-02-25

申请人： Jin-A Kang ,  Heui-Soo Kim ,  Ha-Young Lee ,  Jong-Suk Park ,  Jun-Ho Kim

发明人： Jin-A Kang ,  Heui-Soo Kim ,  Ha-Young Lee ,  Jong-Suk Park ,  Jun-Ho Kim

IPC分类号： H01G9/155

CPC分类号： H01G9/02 ,  H01G9/155 ,  Y02E60/13 ,  Y02T10/7022

摘要： An energy storage device includes positive and negative electrodes; positive and negative lead wires connected to the positive and negative electrodes, respectively; a separator composed of unit fibers and positioned between the positive and negative electrodes to electrically insulate the positive and negative electrodes from each other; a housing accommodating the positive and negative electrodes and the separator; an electrolyte received in the housing; and positive and negative terminals connected to the positive and negative lead wires, respectively, wherein an electrolyte permeability index of the separator is larger than an electrolyte permeability index of the electrodes, and the unit fibers of the separator are arranged irregularly so that pores formed in the separator have cross sections of polygonal shapes. Using this energy storage device, the electrolyte of electrodes that gives a direct influence on electric capacity is not depleted. Also, stress failure of the separator may be prevented effectively.

摘要翻译： 储能装置包括正极和负极; 分别连接正极和负极的正极和负极引线; 由单位纤维构成的隔离层，位于正极和负极之间，使正极和负极彼此电绝缘; 容纳正极和负极和隔板的壳体; 容纳在壳体中的电解质; 以及分别与正极和负极引线相连接的正极和负极，其中隔膜的电解液渗透率指数大于电极的电解液渗透指数，并且隔板的单位纤维不规则地排列， 分离器具有多边形形状的横截面。 使用这种能量存储装置，直接影响电容的电极的电解质不会耗尽。 此外，可以有效地防止隔板的应力破坏。

公开(公告)号：US20070176491A1

公开(公告)日：2007-08-02

申请号：US11650061

申请日：2007-01-04

申请人： Jin-A Kang ,  Jae-Hyun Kim

发明人： Jin-A Kang ,  Jae-Hyun Kim

IPC分类号： B60L1/00

CPC分类号： G07C9/00182 ,  G07C9/00563 ,  G07C2009/00634 ,  G07C2009/00793 ,  H02J7/32 ,  H02J9/061 ,  Y02B10/72

摘要： A digital doorlock having an ultra capacitor is used as an emergency power. The digital doorlock includes a power source for supplying an ordinary power; a key recognition means for receiving a key required for opening a doorlock from outside; a doorlock opening/closing means for opening/closing the doorlock by comparing an input key with a key stored therein; an emergency power generating means for generating an emergency power and converting the generated power suitably for charging capacitors; and a capacitor unit provided with capacitors to store the electric energy applied from the emergency power generating means into the capacitors and supplying the energy stored in the capacitors to the doorlock opening/closing means in case the power supply is not able to supply power. This doorlock apparatus has a simplified configuration since a separate emergency opening/closing device for preparation against a complete consumption of the battery is not used.

摘要翻译： 使用具有超级电容器的数字门锁作为应急电源。 数字门锁包括用于提供普通电力的电源; 用于接收从外部打开门锁所需的钥匙的钥匙识别装置; 门锁打开/关闭装置，用于通过将输入键与存储在其中的键进行比较来打开/关闭门锁; 紧急发电装置，用于产生紧急电力并适当地转换所产生的电力以对电容器充电; 以及电容器单元，在电源不能供电的情况下，设置有用于将从应急发电装置施加的电能存储到电容器中并将存储在电容器中的能量提供给门锁开闭装置的电容器。 该门锁装置具有简化的配置，因为不使用用于防止电池完全消耗的单独的紧急打开/关闭装置。

公开(公告)号：US07768770B2

公开(公告)日：2010-08-03

申请号：US11704662

申请日：2007-02-09

申请人： Jin-A Kang ,  Hee-Young Lee

发明人： Jin-A Kang ,  Hee-Young Lee

IPC分类号： H01G9/00

CPC分类号： H01G9/016 ,  H01G9/155 ,  H01G11/42 ,  H01G11/74 ,  H01G11/84 ,  Y02E60/13 ,  Y10T29/417

摘要： A connecting structure of a lead wire is electrically connected to an electrode in which a polarized electrode layer is formed on a surface of a current collector plate. A region of the electrode, to which the lead wire is to be joined, is free from the polarized electrode layer. The lead wire is joined to the current collector plate by means of stitching and then compressed thereto. This connecting structure may keep a capacitance of a capacitor and improve contact reliability. An electric double layer capacitor having the structure and a method for manufacturing the capacitor are also provided.

摘要翻译： 引线的连接结构与在集电板的表面上形成极化电极层的电极电连接。 要连接引线的电极区域不会偏离极化电极层。 引线通过缝合与集电板接合，然后压缩。 该连接结构可以保持电容器的电容并提高接触可靠性。 还提供了一种具有该结构的双电层电容器和一种制造该电容器的方法。

公开(公告)号：US20070188978A1

公开(公告)日：2007-08-16

申请号：US11704662

申请日：2007-02-09

申请人： Jin-A Kang ,  Hee-Young Lee

发明人： Jin-A Kang ,  Hee-Young Lee

IPC分类号： H01G9/016

CPC分类号： H01G9/016 ,  H01G9/155 ,  H01G11/42 ,  H01G11/74 ,  H01G11/84 ,  Y02E60/13 ,  Y10T29/417

摘要： A connecting structure of a lead wire is electrically connected to an electrode in which a polarized electrode layer is formed on a surface of a current collector plate. A region of the electrode, to which the lead wire is to be joined, is free from the polarized electrode layer. The lead wire is joined to the current collector plate by means of stitching and then compressed thereto. This connecting structure may keep a capacitance of a capacitor and improve contact reliability. An electric double layer capacitor having the structure and a method for manufacturing the capacitor are also provided.

摘要翻译： 引线的连接结构与在集电板的表面上形成极化电极层的电极电连接。 要连接引线的电极区域不会偏离极化电极层。 引线通过缝合与集电板接合，然后压缩。 该连接结构可以保持电容器的电容并提高接触可靠性。 还提供了一种具有该结构的双电层电容器和一种制造该电容器的方法。