公开(公告)号：US08861183B2

公开(公告)日：2014-10-14

申请号：US13489115

申请日：2012-06-05

申请人： Chang Ryul Jung ,  Bae Kyun Kim ,  Yeong Su Cho ,  Hak Kwan Kim ,  Jun Hee Bae

发明人： Chang Ryul Jung ,  Bae Kyun Kim ,  Yeong Su Cho ,  Hak Kwan Kim ,  Jun Hee Bae

IPC分类号： H01G9/155 ,  H01G11/36 ,  H01G11/28 ,  H01G11/32 ,  H01G11/40 ,  H01G11/68 ,  H01G11/24

CPC分类号： H01G11/28 ,  H01G11/24 ,  H01G11/32 ,  H01G11/36 ,  H01G11/40 ,  H01G11/68 ,  Y02E60/13 ,  Y02T10/7022

摘要： An electric double layer capacitor includes an anode and a cathode. The anode includes an anode current collector, and a conductive layer and an anode active material layer, on the anode current collector. The cathode includes a cathode current collector and a cathode active material layer on the cathode current collector. The conductive layer includes a conductive material with electrical conductivity of 10−2 to 10−3 S/cm.

摘要翻译： 双电层电容器包括阳极和阴极。 阳极在阳极集电器上包括阳极集电器和导电层和阳极活性材料层。 阴极包括在阴极集电体上的阴极集电体和阴极活性物质层。 导电层包括导电性为10-2至10-3S / cm的导电材料。

公开(公告)号：US20130100581A1

公开(公告)日：2013-04-25

申请号：US13489115

申请日：2012-06-05

申请人： Chang Ryul Jung ,  Bae Kyun Kim ,  Yeong Su Cho ,  Hak Kwan Kim ,  Jun Hee Bae

发明人： Chang Ryul Jung ,  Bae Kyun Kim ,  Yeong Su Cho ,  Hak Kwan Kim ,  Jun Hee Bae

IPC分类号： H01G9/155

CPC分类号： H01G11/28 ,  H01G11/24 ,  H01G11/32 ,  H01G11/36 ,  H01G11/40 ,  H01G11/68 ,  Y02E60/13 ,  Y02T10/7022

摘要： The present invention relates to an electric double layer capacitor including: an anode formed by applying a conductive layer and an anode active material layer on an anode current collector; and a cathode including a cathode active material layer on a cathode current collector.According to the present invention, resistance of the anode is reduced through a change of the electrode structure of the cathode and the anode by applying the conductive layer on the anode current collector and applying the anode active material on the conductive layer. Therefore, it is possible to minimize capacity reduction compared to conventional methods and improve energy density of a cell by improving a withstand voltage of the cell.

摘要翻译： 本发明涉及一种双电层电容器，包括：通过在阳极集电器上施加导电层和阳极活性材料层而形成的阳极; 以及在阴极集电体上具有阴极活性物质层的阴极。 根据本发明，通过在阳极集电体上施加导电层并将阳极活性材料施加在导电层上，通过改变阴极和阳极的电极结构来降低阳极的电阻。 因此，与常规方法相比，可以最小化容量降低，并且通过提高电池的耐受电压来提高电池的能量密度。

公开(公告)号：US20130100580A1

公开(公告)日：2013-04-25

申请号：US13487537

申请日：2012-06-04

申请人： Chang Ryul Jung ,  Bae Kyun Kim ,  Ho Jin Yun ,  Hak Kwan Kim ,  Yeong Su Cho

发明人： Chang Ryul Jung ,  Bae Kyun Kim ,  Ho Jin Yun ,  Hak Kwan Kim ,  Yeong Su Cho

IPC分类号： H01G9/155

CPC分类号： H01G11/70 ,  Y02E60/13 ,  Y02T10/7022

摘要： The present invention relates to an electric double layer capacitor including electrodes using a cathode current collector and an anode current collector with different thicknesses.According to the present invention, the cathode current collector is formed to be relatively thin compared to the anode current collector so that an electrode structure has the two electrode current collectors with different thicknesses. Therefore, it is possible to minimize capacity reduction compared to conventional methods and improve energy density of a cell by improving a withstand voltage of the cell.

摘要翻译： 本发明涉及包括使用阴极集电器的电极和不同厚度的阳极集电器的双电层电容器。 根据本发明，与阳极集电体相比，阴极集电体形成为相对薄，使得电极结构具有不同厚度的两个电极集电体。 因此，与常规方法相比，可以最小化容量降低，并且通过提高电池的耐受电压来提高电池的能量密度。

公开(公告)号：US20130077205A1

公开(公告)日：2013-03-28

申请号：US13418056

申请日：2012-03-12

申请人： Chan YOON ,  Young Hak JEONG ,  Hyun Chul JUNG ,  Bae Kyun KIM

发明人： Chan YOON ,  Young Hak JEONG ,  Hyun Chul JUNG ,  Bae Kyun KIM

IPC分类号： H01G9/00

CPC分类号： H01G9/008 ,  H01G9/26 ,  H01G11/10 ,  H01G11/76 ,  Y02E60/13 ,  Y02T10/7022

摘要： Disclosed herein is an energy storage module.The energy storage module may consist of a plurality of capacitor units each including: one or more capacitor cells each having a cathode terminal and an anode terminal extended and formed at an upper part thereof; and a case having a positive (+) connection terminal and a negative (−) connection terminal provided on a front surface and a rear surface of an upper part thereof, respectively, and a plurality of connectors connected to the positive (+) connection terminal and the negative (−) connection terminal embedded therein, the capacitor cells being inserted in the case, wherein the plurality of capacitor units are electrically connected to each other by coupling of the positive (+) connection terminal and the negative (−) connection terminal provided on the front surface and the rear surface of the case.

摘要翻译： 这里公开了一种储能模块。 能量存储模块可以由多个电容器单元组成，每个电容器单元包括：一个或多个电容器单元，每个电容单元具有在其上部延伸并形成的阴极端子和阳极端子; 以及分别设置在其上部的前表面和后表面上的正（+）连接端子和负极（ - ）连接端子的壳体，以及连接到正（+）连接端子的多个连接器 和负极（ - ）连接端子嵌入其中，电容器单元插入壳体中，其中多个电容器单元通过正（+）连接端子和负极（ - ）连接端子的耦合彼此电连接 设置在壳体的前表面和后表面上。

公开(公告)号：US20130070390A1

公开(公告)日：2013-03-21

申请号：US13605072

申请日：2012-09-06

申请人： Sang Kyun Lee ,  Ji Sung Cho ,  Bae Kyun Kim

发明人： Sang Kyun Lee ,  Ji Sung Cho ,  Bae Kyun Kim

IPC分类号： H01G9/04 ,  B32B5/16 ,  H01G9/035

CPC分类号： H01G11/32 ,  Y02E60/13 ,  Y10T428/2982

摘要： An electrode active material having a partially crystalline structure in a fine area (short range), a method for preparing the same, and an electrochemical capacitor including the same. The electrode active material having a partially crystalline structure in a fine area (short range) can be prepared by performing heat treatment at a proper temperature. In a case where the electrode active material is used for an electrode of an electrochemical capacitor, the pores as well as the partially crystalline structure, of the electrode active material, can contribute to capacitance, and thus, energy density of the electrochemical capacitor can be significantly improved.

摘要翻译： 在微细区域（短距离）中具有部分晶体结构的电极活性材料，其制备方法和包含该电极活性材料的电化学电容器。 在微细区域（短距离）中具有部分结晶结构的电极活性材料可以通过在适当的温度下进行热处理来制备。 在电极活性物质用于电化学电容器的电极的情况下，电极活性物质的孔以及部分结晶结构可以有助于电容，因此电化学电容器的能量密度可以为 明显改善。

公开(公告)号：US20130027840A1

公开(公告)日：2013-01-31

申请号：US13494583

申请日：2012-06-12

申请人： Young Hak JEONG ,  Hyun Chul JUNG ,  Bae Kyun KIM ,  Chan YOON

发明人： Young Hak JEONG ,  Hyun Chul JUNG ,  Bae Kyun KIM ,  Chan YOON

IPC分类号： H01G4/228

CPC分类号： H01G4/224 ,  H01G4/228 ,  H01G4/38

摘要： Disclosed herein is an energy storage module, including: upper and lower cases each having elastic bodies provide at both side parts thereof; a capacitor cell inserted within the upper case and the lower case and having anode electrodes and cathode electrodes extended at both side parts thereof; and bus bars inserted between the anode terminals and between the cathode terminals of the capacitor cell. According to the present invention, the module can be manufactured in a comparative simple constitution, and an electric short circuit between anode and cathode terminals can be prevented when swelling occurs due to repetitive charging and discharging of capacitor cells.

摘要翻译： 本文公开了一种能量存储模块，包括：上壳体和下壳体，每个壳体具有在其两侧部分处提供的弹性体; 插入在上壳体和下壳体内并具有在其两侧部分延伸的阳极电极和阴极电极的电容器单元; 并且母线插入阳极端子和电容器单元的阴极端子之间。 根据本发明，可以以比较简单的结构制造模块，并且由于电容器单元的重复充电和放电而发生膨胀时，可以防止阳极和阴极端子之间的电短路。

公开(公告)号：US20130011723A1

公开(公告)日：2013-01-10

申请号：US13541102

申请日：2012-07-03

申请人： Yeong Su Cho ,  Kang Heon Hur ,  Bae Kyun Kim

发明人： Yeong Su Cho ,  Kang Heon Hur ,  Bae Kyun Kim

IPC分类号： H01M2/26 ,  H01G9/008 ,  H01G9/155

CPC分类号： H01M2/06 ,  H01G11/74 ,  H01G11/80 ,  H01M2/0217 ,  H01M2/04 ,  H01M2/08 ,  H01M2/12 ,  H01M2/26 ,  H01M2/30 ,  H01M10/04 ,  Y02E60/13

摘要： Disclosed herein are an energy storage case includes: a housing including a reception part in which an energy storage cell and an electrolyte are received; a cover part coupled to the housing and including two through-holes penetrating through both surfaces thereof; a lead connection part including a fusing part to which one end of a current collector of the energy storage cell is fused and a coupling part formed with a first screw part; and an external lead part including a second screw part coupled to the first screw part and a head part having a rectangular shape.

摘要翻译： 本文公开了一种能量储存箱，包括：壳体，包括接收部分，其中容纳有蓄电池和电解质; 耦合到所述壳体并且包括穿过其两个表面的两个通孔的盖部分; 引线连接部，其包括熔融储能电池的集电体的一端的熔融部和与第一螺纹部形成的联接部; 以及外部引线部，包括联接到所述第一螺钉部的第二螺钉部和具有矩形形状的头部。

公开(公告)号：US20130009600A1

公开(公告)日：2013-01-10

申请号：US13478725

申请日：2012-05-23

申请人： Young Hak Jeong ,  Hyun Chul Jung ,  Bae Kyun Kim ,  Chan Yoon

发明人： Young Hak Jeong ,  Hyun Chul Jung ,  Bae Kyun Kim ,  Chan Yoon

IPC分类号： H02J7/00

CPC分类号： H02J7/0016 ,  B60L50/40 ,  B60L58/22 ,  B60L58/40 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  Y02T10/7022 ,  Y02T10/7055 ,  Y02T10/7061 ,  Y02T90/34

摘要： Disclosed herein are an electric energy storage apparatus, a voltage equalization module thereof, and a voltage equalization method. There is provided an electric energy storage apparatus, including: a plurality of electric energy storage cells connected in series; voltage sensing units sensing voltage charged in each of the electric energy storage cells, respectively; first bypass discharge units connected to each of the electric energy storage cells in parallel, respectively, and bypassing and discharging electric energy charged; second bypass discharge units additionally connected to each of the electric energy storage cells in parallel, respectively, and bypassing and additionally discharging electric energy; and a control unit receiving voltage information from the voltage sensing units, determining whether controlling or not and controlling operations of each of the first and second bypass discharge units so as to equalize charged voltage values of the electric energy storage cells.

摘要翻译： 这里公开了一种电能存储装置，其电压均衡模块和电压均衡方法。 提供了一种电能存储装置，包括：串联连接的多个电能存储单元; 电压感测单元分别感测在每个电能存储单元中充电的电压; 分别并联连接到每个电能存储单元的旁路放电单元，并绕过和放电电能; 第二旁路放电单元分别并联连接到每个电能存储单元，并绕过和附加地放电; 以及控制单元，其从所述电压感测单元接收电压信息，确定是否控制和控制所述第一和第二旁路放电单元中的每一个的操作，以便均衡所述电能存储单元的充电电压值。

公开(公告)号：US20120327551A1

公开(公告)日：2012-12-27

申请号：US13467548

申请日：2012-05-09

申请人： Chan YOON ,  Hyun Chul Jung ,  Young Hak Jeong ,  Bae Kyun Kim

发明人： Chan YOON ,  Hyun Chul Jung ,  Young Hak Jeong ,  Bae Kyun Kim

IPC分类号： H01G4/30

CPC分类号： H01G11/08 ,  H01G11/12 ,  Y02E60/13 ,  Y10T29/43

摘要： An energy storage device includes a plurality of unit cells stacked therein, each of the unit cells including a cell body, a positive terminal disposed at one side of the cell body, and a negative terminal disposed in the cell body to form a constant rotation angle with the positive terminal with reference to a center of the cell body, wherein the plurality of cell units are stacked in such a manner that another unit cell is rotated as much as the constant rotation angle with reference to one unit cell. Temperature distribution, that is, heat distribution in the energy storage device can be kept even, and heat transmission efficiency between the terminals and the external air can be improved and thus cooling efficiency can be improved. Also, a resistance value is reduced by improving a cooling function so that performance and reliability of a product can be improved.

摘要翻译： 能量存储装置包括堆叠在其中的多个单元电池，每个单电池包括电池体，设置在电池体一侧的正极端子和设置在电池体中以形成恒定旋转角度的负极端子 其中参考电池体的中心具有正极端子，其中多个电池单元以这样的方式被堆叠，使得另一个单电池相对于一个单元电池旋转恒定的旋转角度。 能够均匀地保持储能装置的温度分布，即热分布，能够提高端子与外部空气的传热效率，提高冷却效率。 此外，通过提高冷却功能来降低电阻值，从而可以提高产品的性能和可靠性。

公开(公告)号：US20120286735A1

公开(公告)日：2012-11-15

申请号：US13443666

申请日：2012-04-10

申请人： Young Hak JEONG ,  Hong Seok MIN ,  Bae Kyun KIM ,  Chan YOON

发明人： Young Hak JEONG ,  Hong Seok MIN ,  Bae Kyun KIM ,  Chan YOON

IPC分类号： H02J7/00

CPC分类号： H02J7/0013 ,  H02J7/345

摘要： Disclosed herein is an energy storage module including a first energy container, a second energy container that is connected to the first energy container in parallel, and a switching control unit that senses the energy containers corresponding to predetermined deterioration conditions among the first and second energy containers to selectively open the energy containers corresponding to deterioration conditions so as to selectively charge/discharge the energy containers, whereby the deterioration can be minimized without stopping the overall energy storage module.

摘要翻译： 本文公开了一种能量存储模块，包括：第一能量容器，并联连接到第一能量容器的第二能量容器;以及切换控制单元，其感测与第一和第二能量容器中的预定劣化条件相对应的能量容器 选择性地打开与劣化条件相对应的能量容器，以便选择性地对能量容器进行充电/放电，从而可以最小化劣化，而不停止整个储能模块。