公开(公告)号：US08273480B2

公开(公告)日：2012-09-25

申请号：US12461769

申请日：2009-08-24

Applicant: Jun-Sik Kim ,  Eui-Hwan Song ,  Kyeu-Yoon Sheem ,  Yong-Chul Park ,  Jin-Kyu Hong ,  Man-Seok Han ,  Tae-Keun Kim

Inventor： Jun-Sik Kim ,  Eui-Hwan Song ,  Kyeu-Yoon Sheem ,  Yong-Chul Park ,  Jin-Kyu Hong ,  Man-Seok Han ,  Tae-Keun Kim

IPC: H01M4/48 ,  H01M4/13 ,  H01M4/88 ,  H01B1/06 ,  H01B1/02

CPC classification number: H01B1/08 ,  H01M4/02 ,  H01M4/485 ,  H01M4/621 ,  H01M4/622 ,  H01M4/623 ,  H01M10/0525 ,  H01M2004/021

Abstract: A negative active material for a rechargeable lithium battery, a method of preparing the negative active material, and a rechargeable lithium battery including the negative active material. The negative active material for a rechargeable lithium battery includes lithium titanium oxide (Li4Ti5O12) having a tap density of about 1.2 g/cc to 2.2 g/cc. The lithium titanium oxide is prepared by a mechano-chemical treatment and a heat treatment at a low temperature of about 650° C. to 775° C. According to the present invention, lithium titanium oxide having high crystallinity and tap density can be prepared through a simple and low-cost solid-phase method, e.g., a mechano-chemical treatment, and thus an electrode with excellent electrochemical reactivity and high energy density per volume can be fabricated.

Abstract translation: 用于可再充电锂电池的负极活性材料，制备负极活性材料的方法和包含负极活性材料的可再充电锂电池。 用于可再充电锂电池的负极活性材料包括具有约1.2g / cc至2.2g / cc的振实密度的锂二氧化钛（Li 4 Ti 5 O 12）。 锂钛氧化物通过机械化学处理和在约650℃至775℃的低温下的热处理来制备。根据本发明，可以通过以下方式制备具有高结晶度和振实密度的二氧化钛钛 可以制造简单且低成本的固相方法，例如机械化学处理，因此可以制造具有优异电化学反应性和高体积能量密度的电极。

公开(公告)号：US08182750B2

公开(公告)日：2012-05-22

申请号：US12034523

申请日：2008-02-20

Applicant: Man-Seok Han ,  Seong-Jin An ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Yong-Kul Lee ,  Chan-Ho Lee ,  Jun-Sik Kim ,  Jin-Goo Ahn

Inventor： Man-Seok Han ,  Seong-Jin An ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Yong-Kul Lee ,  Chan-Ho Lee ,  Jun-Sik Kim ,  Jin-Goo Ahn

IPC: B01D53/34

CPC classification number: H01M8/0668 ,  C10K3/04 ,  H01M2008/1095

Abstract: A carbon monoxide treatment apparatus according to an exemplary embodiment of the present invention includes: a reactor body; a partitioning plate located inside the reactor body for partitioning an internal space of the reactor body into a first section and a second section; a channel member in the first section for transporting an introduced gas including a reformed gas and an oxidant gas to the second section; and a reaction unit around the channel member of the first section for reducing a concentration level of carbon monoxide in the introduced gas moving through the first section by utilizing a preferential oxidation reaction of the carbon monoxide and the oxidant gas of the introduced gas, wherein moisture of the introduced gas that has been partially condensed when passing through the channel member is stored in the second section.

Abstract translation: 根据本发明的示例性实施方案的一氧化碳处理装置包括：反应器主体; 位于所述反应器主体内部的分隔板，用于将所述反应器主体的内部空间分隔成第一部分和第二部分; 用于将包括重整气体和氧化剂气体的引入气体输送到第二部分的第一部分中的通道构件; 以及围绕第一部分的通道部件的反应单元，用于通过利用一氧化碳和引入气体的氧化剂气体的优先氧化反应来降低通过第一部分移动的引入气体中的一氧化碳的浓度水平，其中水分 在通过通道部件时已部分冷凝的引入气体被存储在第二部分中。

公开(公告)号：US08029936B2

公开(公告)日：2011-10-04

申请号：US11755914

申请日：2007-05-31

Applicant: Jin Goo Ahn ,  Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Yong Kul Lee ,  Leonid Gorobinskiy ,  Man Seok Han

Inventor： Jin Goo Ahn ,  Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Yong Kul Lee ,  Leonid Gorobinskiy ,  Man Seok Han

IPC: H01M8/06 ,  H01M8/04 ,  H01M2/38

CPC classification number: H01M8/0612 ,  H01M8/04022

Abstract: A heater for heating a reformer of a fuel cell system includes a combustion chamber having a combustion catalyst layer; a distributor having an inner space and uniformly distributing a combustion fuel and an oxidant flowing along the inner space to the combustion catalyst layer of the combustion chamber; and an igniter igniting the combustion fuel and the oxidant, wherein the igniter is placed in the inner space of the distributor. Thus, the igniter is protected from combustion heat of the combustion catalyst layer and thus has improved durability.

Abstract translation: 用于加热燃料电池系统的重整器的加热器包括具有燃烧催化剂层的燃烧室; 分配器，其具有内部空间并且将燃烧燃料和氧化剂均匀分布并沿内部空间流动到燃烧室的燃烧催化剂层; 点燃器点燃燃烧燃料和氧化剂，其中点火器被放置在分配器的内部空间中。 因此，点火器不受燃烧催化剂层的燃烧热的影响，从而具有改善的耐久性。

公开(公告)号：US08003269B2

公开(公告)日：2011-08-23

申请号：US12068227

申请日：2008-02-04

Applicant: Sung-Chul Lee ,  Ju-Yong Kim ,  Yong-Kul Lee ,  Man-Seok Han ,  Jun-Sik Kim ,  Jin-Goo Ahn

Inventor： Sung-Chul Lee ,  Ju-Yong Kim ,  Yong-Kul Lee ,  Man-Seok Han ,  Jun-Sik Kim ,  Jin-Goo Ahn

IPC: H01M8/06 ,  B01J19/00

CPC classification number: B01J8/0214 ,  B01J8/0257 ,  B01J8/0285 ,  B01J8/0411 ,  B01J8/0465 ,  B01J8/0496 ,  B01J19/2485 ,  B01J2208/00203 ,  B01J2208/00309 ,  B01J2208/00398 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0894 ,  C01B2203/1023 ,  C01B2203/1035 ,  C01B2203/1058 ,  C01B2203/107 ,  C01B2203/1076 ,  H01M8/0618

Abstract: A fuel reforming apparatus includes an oxidation reaction unit in which an oxidation catalyst is formed, a reforming reaction unit in which a reforming catalyst is formed, and an ignition unit for igniting a hydrocarbon-containing fuel and an oxidant and preheating the oxidation catalyst in an early driving stage. The oxidation reaction unit has a first section and a second section respectively formed opposite to each other with the oxidation catalyst interposed therebetween and forms a stream of the fuel and the oxidant flowing to the second section through the oxidation catalyst from the first section, the ignition unit being located in the second section.

Abstract translation: 燃料重整装置包括其中形成氧化催化剂的氧化反应单元，其中形成重整催化剂的重整反应单元和用于点燃含烃燃料和氧化剂的点火单元，并将氧化催化剂预热到 早期驾驶阶段 氧化反应单元具有分别形成为彼此相对的第一部分和第二部分，其间介于氧化催化剂之间，并且形成通过氧化催化剂从第一部分流到第二部分的燃料和氧化剂流，点火 单元位于第二部分。

公开(公告)号：US20110165465A1

公开(公告)日：2011-07-07

申请号：US12805857

申请日：2010-08-20

Applicant: Tae-Keun Kim ,  Jun-Sik Kim ,  Jin-Kyu Hong ,  Sae-Weon Roh ,  Man-Seok Han ,  Sung-Soo Kim ,  Eui-Hwan Song

Inventor： Tae-Keun Kim ,  Jun-Sik Kim ,  Jin-Kyu Hong ,  Sae-Weon Roh ,  Man-Seok Han ,  Sung-Soo Kim ,  Eui-Hwan Song

IPC: H01M4/58 ,  H01M4/88

CPC classification number: H01M4/485 ,  H01M4/362 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/587 ,  H01M4/625 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569

Abstract: A negative active material for a rechargeable lithium battery, a method of preparing the negative active material, and a rechargeable lithium battery including the negative active material. The negative active material has a composite of an active material and crystalline carbon. The active material includes a core and a carbon coating layer formed on the core and including amorphous carbon. The core includes a compound represented by a Chemical Formula LixTiyO4, wherein 0.6≦x≦2.5, and 1.2≦y≦2.3.

Abstract translation: 用于可再充电锂电池的负极活性材料，制备负极活性材料的方法和包含负极活性材料的可再充电锂电池。 负极活性物质具有活性物质和结晶碳的复合物。 活性材料包括芯和形成在芯上并包括无定形碳的碳涂层。 核心包括由化学式LixTiyO4表示的化合物，其中0.6和nlE; x和nlE; 2.5和1.2＆nlE; y＆nlE; 2.3。

公开(公告)号：US20110111289A1

公开(公告)日：2011-05-12

申请号：US12840048

申请日：2010-07-20

Applicant: Nam-Soon Choi ,  Sae-Weon Roh ,  Man-Seok Han ,  Sung-Soo Kim

Inventor： Nam-Soon Choi ,  Sae-Weon Roh ,  Man-Seok Han ,  Sung-Soo Kim

IPC: H01M10/26

CPC classification number: H01M4/366 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/36 ,  H01M4/505 ,  H01M4/52 ,  H01M4/5825 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0567 ,  H01M2004/028 ,  Y02E60/122

Abstract: A rechargeable lithium battery includes a positive electrode including a current collector, a positive active material layer on the current collector and including a lithium manganese-based positive active material, and a protective layer on the positive active material layer and including a phosphite-based compound; a negative electrode; and an electrolyte coupled with the positive electrode and the negative electrode and including a lithium salt, a non-aqueous solvent, and an additive.

Abstract translation: 可再充电锂电池包括集电器，集电器上的正极活性物质层和锂锰系正极活性物质的正极，正极活性物质层上的保护层，并含有亚磷酸酯系化合物 ; 负极; 以及与正极和负极耦合并且包含锂盐，非水溶剂和添加剂的电解质。

公开(公告)号：US20110091770A1

公开(公告)日：2011-04-21

申请号：US12904037

申请日：2010-10-13

Applicant: Man-Seok HAN ,  Eui-Hwan SONG ,  Sumihito ISHIDA ,  Satoshi NARUKAWA ,  Jin-Kyu HONG ,  Jun-Sik KIM ,  Kyeu-Yoon SHEEM ,  Tae-Keun KIM ,  Mee-Young LEE

Inventor： Man-Seok HAN ,  Eui-Hwan SONG ,  Sumihito ISHIDA ,  Satoshi NARUKAWA ,  Jin-Kyu HONG ,  Jun-Sik KIM ,  Kyeu-Yoon SHEEM ,  Tae-Keun KIM ,  Mee-Young LEE

IPC: H01M10/18 ,  H01M10/24 ,  H01M4/26

CPC classification number: H01M10/0418 ,  H01M4/13 ,  H01M4/131 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/661 ,  H01M10/0486 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2004/029 ,  Y02T10/7011 ,  Y10T29/4911 ,  Y10T29/49115

Abstract: A rechargeable battery that can have high energy density and high power density. The rechargeable battery includes: bipolar electrodes including a current collector, a sealing layer that is formed at the edge of the current collector, a first electrode active material layer that is inserted into a space in that is formed within the sealing layer, and a second electrode active material layer that is formed at the opposite side of the first electrode active material layer; and a separator that is disposed between the bipolar electrodes, wherein the sealing layer is bonded with the sealing layer of neighboring bipolar electrodes.

Abstract translation: 可以具有高能量密度和高功率密度的可充电电池。 可充电电池包括：双极电极，包括集电器，形成在集电器边缘处的密封层，插入形成在密封层内的空间中的第一电极活性物质层，第二电极活性物质层 电极活性物质层，其形成在所述第一电极活性物质层的相反侧; 以及设置在所述双极性电极之间的隔膜，其中所述密封层与相邻双极电极的密封层接合。

公开(公告)号：US20110014516A1

公开(公告)日：2011-01-20

申请号：US12757170

申请日：2010-04-09

Applicant: Sae-Weon ROH ,  Tae-Keun KIM ,  Jun-Sik KIM ,  Man-Seok HAN ,  Nam-Soon CHOI ,  Jin-Kyu HONG ,  Jae-Min YANG ,  Sung-Soo KIM

Inventor： Sae-Weon ROH ,  Tae-Keun KIM ,  Jun-Sik KIM ,  Man-Seok HAN ,  Nam-Soon CHOI ,  Jin-Kyu HONG ,  Jae-Min YANG ,  Sung-Soo KIM

IPC: H01M2/08

CPC classification number: H01M2/06 ,  H01M2/0257 ,  H01M2/0287 ,  H01M2/08

Abstract: A rechargeable battery that includes a case made of a laminate sheet; an electrode assembly installed in the case and an electrode terminal that protrudes outside the case and is connected to the electrode assembly. The case includes a receiving unit receiving the electrode assembly and including a first sealing part, and a cover covering the receiving unit and including a second sealing part that is thermally fused to the first sealing part. The first sealing part and the second sealing part include first protrusions and depressions and second protrusions and depressions respectively formed on a portion corresponding at least to the electrode terminal, and the electrode terminal includes third protrusions and depressions respectively corresponding to the first protrusions and depressions and the second protrusions and depressions.

Abstract translation: 一种可充电电池，包括由层压片制成的壳体; 安装在壳体中的电极组件和突出到壳体外部并连接到电极组件的电极端子。 壳体包括接收电极组件并包括第一密封部分的接收单元和覆盖接收单元的盖，并且包括与第一密封部分热熔合的第二密封部分。 第一密封部分和第二密封部分包括分别形成在至少对应于电极端子的部分上的第一突起和凹陷以及第二突起和凹陷，并且电极端子包括分别对应于第一突起和凹陷的第三突起和凹陷， 第二个突起和凹陷。

公开(公告)号：US07838159B2

公开(公告)日：2010-11-23

申请号：US11852631

申请日：2007-09-10

Applicant: Leonid Gorobinskiy ,  Ju-Yong Kim ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Jin-Goo Ahn ,  Dong-Uk Lee ,  Sung-Chul Lee ,  Man-Seok Han ,  Chan-Ho Lee ,  Yong-Kul Lee

Inventor： Leonid Gorobinskiy ,  Ju-Yong Kim ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Jin-Goo Ahn ,  Dong-Uk Lee ,  Sung-Chul Lee ,  Man-Seok Han ,  Chan-Ho Lee ,  Yong-Kul Lee

IPC: H01M8/06 ,  B01J8/04

CPC classification number: C01B3/583 ,  B01J8/006 ,  B01J8/0438 ,  B01J23/40 ,  B01J23/83 ,  B01J35/0006 ,  B01J2208/025 ,  C01B2203/044 ,  C01B2203/047 ,  C10K3/04

Abstract: The reformer for a fuel cell system includes a reforming reaction part that generates hydrogen gas from a fuel through a catalyst reforming reaction using heat energy, and a carbon monoxide reducing part that reduces the concentration of carbon monoxide in the hydrogen gas, through an oxidizing reaction of hydrogen gas with the oxidant. The carbon monoxide reducing part includes a first reducing part including a first carbon monoxide oxidizing catalyst and a second reducing part including a second carbon monoxide oxidizing catalyst.

Abstract translation: 用于燃料电池系统的重整器包括通过使用热能的催化剂重整反应从燃料产生氢气的重整反应部分和通过氧化反应降低氢气中一氧化碳浓度的一氧化碳减少部分 的氢气与氧化剂。 一氧化碳还原部分包括包含第一一氧化碳氧化催化剂的第一还原部分和包含第二一氧化碳氧化催化剂的第二还原部分。

公开(公告)号：US20090068511A1

公开(公告)日：2009-03-12

申请号：US11869603

申请日：2007-10-09

Applicant: Yong-Kul Lee ,  Ju-Yong Kim ,  Man-Seok Han ,  Jun-Sik Kim ,  Sung-Chul Lee ,  Jin-Goo Ahn

Inventor： Yong-Kul Lee ,  Ju-Yong Kim ,  Man-Seok Han ,  Jun-Sik Kim ,  Sung-Chul Lee ,  Jin-Goo Ahn

IPC: H01M8/18 ,  B01J23/60

CPC classification number: H01M8/0612 ,  B01J23/60 ,  B01J23/8953 ,  B01J35/023 ,  B01J37/0009 ,  B01J37/03 ,  C01B3/38 ,  C01B3/48 ,  C01B2203/0261 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/067 ,  C01B2203/0844 ,  C01B2203/1047 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1094 ,  C01B2203/1217 ,  C01B2203/1229 ,  C01B2203/1276 ,  C01B2203/1288 ,  C01B2203/82 ,  H01M2008/1095 ,  Y02E60/566 ,  Y02P20/52

Abstract: A catalyst for a reformer of a fuel cell including an active component and a carrier supporting the active component and including zinc oxide. The active component includes a transition metal and a platinum-group metal. Here, the catalyst has a relatively high reforming efficiency with a relatively low amount of platinum-group metal and a reaction temperature that is less than 500° C. to ensure reactor durability.

Abstract translation: 一种用于燃料电池的重整器的催化剂，其包括活性组分和负载有活性组分并包含氧化锌的载体。 活性组分包括过渡金属和铂族金属。 这里，催化剂具有相对较高的重整效率，相对低量的铂族金属和反应温度低于500℃，以确保反应器的耐久性。