公开(公告)号：US20110286148A1

公开(公告)日：2011-11-24

申请号：US12923904

申请日：2010-10-13

申请人： Sang Kyun Lee ,  Bae Kyun Kim ,  Chang Ryul Jung ,  Yeong Su Cho

发明人： Sang Kyun Lee ,  Bae Kyun Kim ,  Chang Ryul Jung ,  Yeong Su Cho

IPC分类号： H01G9/155 ,  H01G9/15 ,  H01G7/00

CPC分类号： H01G11/70 ,  H01G9/016 ,  H01G9/155 ,  H01G11/12 ,  H01G11/52 ,  H01G11/72 ,  H01G11/76 ,  H01G11/82 ,  H01G11/84 ,  Y02E60/13 ,  Y02T10/7022 ,  Y10T29/435

摘要： There is provided an electrochemical device and a method for manufacturing the same. The electrochemical device includes: a collector that includes first and second electrodes disposed opposite to each other and an ion transmittable separator disposed therebetween; and a fixing member that surrounds the external surface of the collector and fixes the collector by bending parts formed at both ends. The electrochemical device can minimize the movement of the collector and maximize the overlapping portion between the first and second electrodes, thereby having excellent capacity.

摘要翻译： 提供了一种电化学装置及其制造方法。 电化学装置包括：收集器，其包括彼此相对设置的第一和第二电极以及设置在其间的离子透过性分离器; 以及固定构件，其围绕所述集电体的外表面并且通过弯曲形成在两端的部件来固定所述集电体。 电化学装置可以使收集器的移动最小化并使第一和第二电极之间的重叠部分最大化，从而具有优异的容量。

公开(公告)号：US20120052377A1

公开(公告)日：2012-03-01

申请号：US12926736

申请日：2010-12-07

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

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

IPC分类号： H01M10/26 ,  H01G9/02 ,  H01G9/045 ,  H01G9/145

CPC分类号： H01G11/10 ,  H01G11/06 ,  H01G11/28 ,  H01G11/32 ,  H01G11/46 ,  H01M4/661 ,  H01M10/052 ,  H01M10/26 ,  H01M12/005 ,  H01M2300/0014 ,  H01M2300/0025 ,  Y02E60/13

摘要： Disclosed herein is an energy storage device. The energy storage device according to an exemplary embodiment of the present invention includes a case providing an internal space with a first space and a second space; an electrolyte solution filled in the internal space of the case; a positive electrode structure disposed on an interface between the first space and the second space and having a cathode active material layer including metal oxide composite; a first negative electrode disposed in the first space and having a first anode active material layer including graphite; and a second negative electrode disposed in the second space and having a second anode active material layer including activated carbon.

摘要翻译： 这里公开了一种储能装置。 根据本发明的示例性实施例的能量存储装置包括提供具有第一空间和第二空间的内部空间的壳体; 填充在壳体的内部空间中的电解液; 正极结构，设置在第一空间与第二空间之间的界面上，具有包含金属氧化物复合体的正极活性物质层; 第一负极，设置在第一空间中并具有包括石墨的第一负极活性物质层; 以及设置在第二空间中并具有包括活性炭的第二负极活性物质层的第二负极。

公开(公告)号：US20130128412A1

公开(公告)日：2013-05-23

申请号：US13410169

申请日：2012-03-01

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

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

IPC分类号： H01G9/155 ,  B32B37/12 ,  B82Y99/00 ,  B82Y40/00

CPC分类号： H01G11/70 ,  H01G11/28 ,  Y02E60/13 ,  Y10T156/1002

摘要： The present invention relates to an electrode for an energy storage and a method for manufacturing the same and provides a useful effect of improving resistance characteristics of an electrode for an energy storage and strengthening adhesion by forming trenches of predetermined dimensions on a surface of a current collector, forming a conductive layer, which includes a conductive agent as much as possible, on the surface of the current collector, and forming a bonding layer including an active material, a conductive agent, and a binder and an electrode layer including an active material and a binder on the conductive layer.

摘要翻译： 本发明涉及一种能量储存用电极及其制造方法，提供了通过在集电体的表面上形成规定尺寸的沟槽来提高蓄电用电极的电阻特性和强化附着力的有用效果 在集电体的表面上形成尽可能多地包含导电剂的导电层，以及形成包含活性物质，导电剂和粘合剂的接合层和包含活性物质的电极层和 导电层上的粘合剂。

公开(公告)号：US20130100582A1

公开(公告)日：2013-04-25

申请号：US13527514

申请日：2012-06-19

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

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

IPC分类号： H01G9/058 ,  H01G9/048

CPC分类号： H01G11/24 ,  H01G11/32 ,  Y02E60/13 ,  Y02T10/7022

摘要： The present invention relates to an electric double layer capacitor in which particle sizes of a cathode active material and an anode active material are different from each other, and a difference in the particle size between the cathode active material and the anode active material is 3 to 10 μm; or conductive agent contents in electrode active material compositions of a cathode and an anode are different from each other, and a difference in the conductive agent content between the electrode active material compositions of the cathode and the anode is 5 to 25 wt %.

摘要翻译： 本发明涉及一种双极电容器，其中正极活性物质和负极活性物质的粒径彼此不同，并且阴极活性物质与负极活性物质之间的粒径差为3〜 10个妈妈 或阴极和阳极的电极活性物质组成中的导电剂含量彼此不同，阴极和阳极的电极活性物质组成之间的导电剂含量的差异为5〜25重量％。

公开(公告)号：US20120295140A1

公开(公告)日：2012-11-22

申请号：US13455894

申请日：2012-04-25

申请人： Yeong Su CHO ,  Jun Hee Bae ,  Chang Ryul Jung ,  Bae Kyun Kim ,  Hyun Chul Jung

发明人： Yeong Su CHO ,  Jun Hee Bae ,  Chang Ryul Jung ,  Bae Kyun Kim ,  Hyun Chul Jung

IPC分类号： H01M2/12 ,  B01D46/00 ,  H01G9/155 ,  F01L3/10

CPC分类号： H01M2/1229 ,  H01G11/20 ,  H01G11/78 ,  Y02E60/13 ,  Y10T137/794

摘要： There is provided an exhausting device and an energy storage device, including: a housing; a lower valve; an upper valve; a cover; and an elastic member provided between a lower surface of the cover and an upper surface of the opening/closing member to provide a downward pressure to the opening/closing member, and it can appropriately release an increase in an inside pressure due to gas generated inside an energy storage device by the exhausting device, thereby improving reliability of the energy storage device, extending lifespan of the energy storage device, and allowing semi-permanent use of the energy storage device.

摘要翻译： 提供了排气装置和能量存储装置，包括：壳体; 下阀门 上阀门 封面; 以及弹性构件，其设置在所述盖的下表面和所述开闭构件的上表面之间，以向所述打开/关闭构件提供向下的压力，并且可以适当地释放由于内部产生的气体而产生的内部压力的增加 通过排气装置的能量存储装置，从而提高储能装置的可靠性，延长能量存储装置的寿命，并允许能量储存装置的半永久使用。

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：US20120033346A1

公开(公告)日：2012-02-09

申请号：US12926627

申请日：2010-11-30

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

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

IPC分类号： H01G9/155

CPC分类号： H01G11/82 ,  H01G11/04 ,  H01G11/12 ,  H01G11/62 ,  Y02E60/13

摘要： The present invention relates to an energy storage device. The energy storage device according to an exemplary embodiment of the present invention includes a case providing an internal space with a first space and a second space; an electrolyte solution filled in the internal space of the case; a positive electrode structure disposed on an interface between the first space and the second space and having a cathode active material layer including activated carbon; a first negative electrode disposed in the first space and having a first anode active material layer including graphite; and a second negative electrode disposed in the second space and having a second cathode active material layer including activated carbon.

摘要翻译： 本发明涉及能量储存装置。 根据本发明的示例性实施例的能量存储装置包括提供具有第一空间和第二空间的内部空间的壳体; 填充在壳体的内部空间中的电解液; 正极结构，其设置在所述第一空间和所述第二空间之间的界面上，并且具有包含活性炭的正极活性物质层; 第一负极，设置在第一空间中并具有包括石墨的第一负极活性物质层; 以及设置在第二空间中并具有包括活性炭的第二正极活性物质层的第二负极。

公开(公告)号：US20120270116A1

公开(公告)日：2012-10-25

申请号：US13357353

申请日：2012-01-24

申请人： Ji Sung CHO ,  Sang Kyun Lee ,  Hyun Chul Jung ,  Bae Kyun Kim ,  Chang Ryul Jung

发明人： Ji Sung CHO ,  Sang Kyun Lee ,  Hyun Chul Jung ,  Bae Kyun Kim ,  Chang Ryul Jung

IPC分类号： H01M12/06 ,  H01M8/00

CPC分类号： H01M12/06 ,  H01M2220/20

摘要： Disclosed is a metal air battery a metal anode and an air cathode, wherein the metal anode includes an organic electrolyte and the air cathode includes an aqueous electrolyte, and a method for preparing the same.The metal air battery having a structure according to the exemplary embodiment of the present invention may prevent the electrolytes of the cathode and the anode from being mixed and activate battery reaction, thereby preparing a high-capacity battery.

摘要翻译： 公开了一种金属空气电池，金属阳极和空气阴极，其中金属阳极包括有机电解质，空气阴极包括水性电解质及其制备方法。 具有根据本发明的示例性实施例的结构的金属空气电池可以防止阴极和阳极的电解质混合并且启动电池反应，从而制备高容量电池。