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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
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。
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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
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。
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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
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。
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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。
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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。
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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
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。
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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
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％。
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公开(公告)号：US08308918B2
公开(公告)日：2012-11-13
申请号：US12007869
申请日：2008-01-16
申请人： Jae Hyoung Gil , Chang Ryul Jung , Jae Hyuk Jang
发明人： Jae Hyoung Gil , Chang Ryul Jung , Jae Hyuk Jang
CPC分类号： C25B9/08 , C25B1/04 , H01M8/0656 , Y02E60/366
摘要： There is provided a hydrogen generator. The hydrogen generator including: an electrolytic bath having an inner space of a predetermined size; a cover hermetically covering an open top of the electrolytic bath and having at least one hydrogen outlet; a flexible pocket disposed in the electrolytic bath and filled with an electrolyte of a predetermined amount; an electrode part fixed to the cover, and immersed in the electrolyte filled in the flexible pocket to electrolyze the electrolyte upon application of power; and a power supply supplying current to the electrode part. In the hydrogen generator, the electrode part and the electrolyte maintains a substantially constant contact area there between, thereby allowing hydrogen to be generated constantly and stably.
摘要翻译： 提供了氢气发生器。 氢生成器包括：电解槽，其具有预定尺寸的内部空间; 覆盖电解槽的开口顶部并具有至少一个氢出口的盖; 设置在电解槽中并充满预定量的电解质的柔性袋; 固定在盖上的电极部，浸渍在填充在柔性袋中的电解质中，在施加电力时电解电解液; 以及向电极部供给电流的电源。 在氢气发生器中，电极部分和电解质在其间保持基本上恒定的接触面积，由此允许稳定地产生氢气。
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公开(公告)号：US20130070389A1
公开(公告)日：2013-03-21
申请号：US13570780
申请日：2012-08-09
申请人： Hak Kwan KIM , Chang Ryul Jung , Seung Min Kim , Bae Kyun Kim
发明人： Hak Kwan KIM , Chang Ryul Jung , Seung Min Kim , Bae Kyun Kim
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 by forming a trench 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 an electrode layer including an electrode active material, a conductive agent, 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形成规定尺寸的沟槽来提高蓄电用电极的电阻特性的有效效果，形成 导电层，其在集电体的表面上尽可能地包括导电剂，并且在导电层上形成包括电极活性材料，导电剂和粘合剂的电极层。
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公开(公告)号：US20110303881A1
公开(公告)日：2011-12-15
申请号：US12884592
申请日：2010-09-17
申请人： Jun Hee BAE , Bae Kyun Kim , Chang Ryul Jung
发明人： Jun Hee BAE , Bae Kyun Kim , Chang Ryul Jung
CPC分类号： H01B1/24
摘要： Disclosed herein is carboxy methyl cellulose of slurry composition for manufacturing an electrode for an energy storage device. The carboxy methyl cellulose according to the exemplary embodiment of the present invention has the viscosity of 100 to 500 cP in 1 wt % slurry composition.
摘要翻译： 本文公开了用于制造用于储能装置的电极的浆料组合物的羧甲基纤维素。 根据本发明示例性实施方案的羧甲基纤维素在1重量％浆料组合物中具有100至500cP的粘度。
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