公开(公告)号：US20120183871A1

公开(公告)日：2012-07-19

申请号：US13172049

申请日：2011-06-29

申请人： Tae-young KIM ,  Jung-ock Park ,  Suk-gi Hong ,  Tae-won Song ,  Ji-rae Kim

发明人： Tae-young KIM ,  Jung-ock Park ,  Suk-gi Hong ,  Tae-won Song ,  Ji-rae Kim

IPC分类号： H01M8/04

CPC分类号： H01M8/04365 ,  H01M8/0432 ,  H01M8/0494 ,  H01M8/12 ,  Y02P70/56

摘要： A method of operating a high-temperature fuel cell, the method including increasing the temperature of a fuel cell stack the operation of which has stopped; starting the operation of the fuel cell stack and applying at least a portion of a load to the fuel cell stack when the temperature of the fuel cell stack reaches a first temperature; and applying any remaining load to the fuel cell stack when the temperature of the fuel cell stack reaches a second temperature that is higher than the first temperature.

摘要翻译： 一种操作高温燃料电池的方法，该方法包括提高其操作已经停止的燃料电池堆的温度; 当所述燃料电池堆的温度达到第一温度时，开始所述燃料电池堆的操作并将至少一部分负载施加到所述燃料电池堆; 以及当燃料电池堆的温度达到高于第一温度的第二温度时，将任何剩余的负载施加到燃料电池堆。

公开(公告)号：US20110223522A1

公开(公告)日：2011-09-15

申请号：US12957561

申请日：2010-12-01

申请人： Ji-rae KIM ,  Jung-seok Yi ,  Tae-won Song ,  Kyoung-hwan Choi

发明人： Ji-rae KIM ,  Jung-seok Yi ,  Tae-won Song ,  Kyoung-hwan Choi

IPC分类号： H01M4/60 ,  H01M4/04 ,  H01M8/00

CPC分类号： H01M8/0206 ,  H01M8/0221 ,  H01M8/0228 ,  Y02P70/56

摘要： A bipolar plate for a fuel cell includes a metal plate and a coating layer disposed on a surface of the metal plate. The coating layer includes a polymer of an oxazine-based compound, particularly, a benzoxazine-based compound and a conducting material. A method of manufacturing the bipolar plate includes coating a surface of a metal plate with a coating layer forming composition including at least one oxazine-based compound, a conducting material, and a solvent; and thermally treating the metal plate coated with the coating layer forming composition. A fuel cell includes the bipolar plate.

摘要翻译： 用于燃料电池的双极板包括金属板和设置在金属板的表面上的涂层。 涂层包括基于恶嗪的化合物的聚合物，特别是苯并恶嗪类化合物和导电材料。 制造双极板的方法包括用包含至少一种基于恶嗪的化合物，导电材料和溶剂的涂层形成组合物涂覆金属板的表面; 并对涂覆有涂层组合物的金属板进行热处理。 燃料电池包括双极板。

公开(公告)号：US09034533B2

公开(公告)日：2015-05-19

申请号：US12755624

申请日：2010-04-07

申请人： Jung Seok Yi ,  Tae-won Song ,  Hee-young Sun

发明人： Jung Seok Yi ,  Tae-won Song ,  Hee-young Sun

IPC分类号： H01M8/04 ,  H01M8/24 ,  H01M8/02

CPC分类号： H01M8/04082 ,  H01M8/0267 ,  H01M8/04 ,  H01M8/04007 ,  H01M8/04074 ,  H01M8/04089 ,  H01M8/04604 ,  H01M8/0494 ,  H01M8/2405 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/248 ,  H01M8/249 ,  Y02E60/50

摘要： A fuel cell has a structure in which generation modules are stacked. In each of the generation modules, there are cells are stacked. Each of the cells generates unitary power from fuel energy. A fuel cell system including the fuel stack operates either all or some of the generation modules in consideration of the quantity of power consumed by a load.

摘要翻译： 燃料电池具有堆叠发电模块的结构。 在每个生成模块中，存在堆叠的单元。 每个电池从燃料能量产生单一功率。 包括燃料堆的燃料电池系统考虑到负载消耗的功率量来操作全部或一些发电模块。

公开(公告)号：US20100143771A1

公开(公告)日：2010-06-10

申请号：US12615406

申请日：2009-11-10

申请人： Ji-young JEONG ,  Meen-seon Paik ,  Tae-sang Park ,  Tae-won Song

发明人： Ji-young JEONG ,  Meen-seon Paik ,  Tae-sang Park ,  Tae-won Song

IPC分类号： H01M10/50

CPC分类号： H01M10/6562 ,  H01M2/105 ,  H01M10/613 ,  H01M10/625 ,  H01M10/651 ,  H01M10/6561 ,  H01M10/6566

摘要： A rotatable battery pack having a first electrode plate and a second electrode plate disposed in parallel to each other and allowing a plurality of battery cells to be disposed between the first electrode plate and the second electrode plate; a casing enclosing the first electrode plate and the second electrode plate and having both ends opened so as to allow cooling air to flow in order to cool the plurality of battery cells; a first terminal protruding from a center of the first electrode plate to an outside of the casing; a second terminal protruding from a center of the second electrode plate to the outside of the casing in a direction opposite that of the first electrode; and a driving motor driving the first electrode plate to rotate the plurality of battery cells, wherein the first terminal and the second terminal are formed on a rotation axis of the first electrode plate.

摘要翻译： 一种可旋转电池组，具有彼此平行设置的第一电极板和第二电极板，并且允许多个电池单元设置在第一电极板和第二电极板之间; 壳体，其包围第一电极板和第二电极板，并且其两端打开以允许冷却空气流动以便冷却多个电池单元; 从所述第一电极板的中心突出到所述壳体的外部的第一端子; 第二端子，从与所述第一电极的方向相反的方向从所述第二电极板的中心突出到所述壳体的外部; 以及驱动电动机驱动所述第一电极板以使所述多个电池单元旋转，其中所述第一端子和所述第二端子形成在所述第一电极板的旋转轴线上。

公开(公告)号：US08518229B2

公开(公告)日：2013-08-27

申请号：US12533777

申请日：2009-07-31

申请人： Ho-jung Yang ,  Hyo-rang Kang ,  Tae-won Song ,  Chang-hyun Kim

发明人： Ho-jung Yang ,  Hyo-rang Kang ,  Tae-won Song ,  Chang-hyun Kim

IPC分类号： C02F1/469 ,  H01M4/64

CPC分类号： C02F1/4691 ,  C02F1/4602 ,  C02F2001/46133 ,  H01G9/016 ,  H01G9/058 ,  H01G11/28 ,  H01G11/70 ,  Y02E60/13

摘要： An integrated electrode-current collector sheet includes a current collector including uneven portions disposed on at least one side of the current collector; and an active material layer disposed on the current collector, the active material layer at least partially covering the uneven portions. In addition, disclosed are a capacitive deionization device and an electric double layer capacitor including the integrated electrode-current collector sheet.

摘要翻译： 集成电极集电体片包括集电体，该集电体包括设置在集电体的至少一侧的不均匀部分; 以及设置在所述集电体上的活性物质层，所述活性物质层至少部分地覆盖所述不平坦部。 此外，公开了一种电容去离子器件和包括集成电极 - 集电体片的双电层电容器。

公开(公告)号：US08512904B2

公开(公告)日：2013-08-20

申请号：US11841219

申请日：2007-08-20

申请人： Duk-jin Oh ,  Hyun-chul Lee ,  Tae-won Song ,  Dong-kwan Kim ,  Yong Wang

发明人： Duk-jin Oh ,  Hyun-chul Lee ,  Tae-won Song ,  Dong-kwan Kim ,  Yong Wang

IPC分类号： H01M8/04 ,  H01M8/06

CPC分类号： H01M8/0267 ,  H01M8/04022 ,  H01M8/04029 ,  H01M8/04302 ,  H01M8/0612

摘要： A fuel cell system a includes a cooling water temperature raising unit that raises the temperature of a fuel cell stack by passing discharge gas of a process burner or hydrogen gas of a fuel processing unit and cooling water that is heated by the discharge gas of the process burner through flow paths formed on opposing surfaces of cooling separators formed of a metal and installed between a plurality of cells in the stack. Thus in the fuel cell system, when the temperature of the stack needs to be rapidly raised, for example, during a start up operation of the fuel cell system, the temperature of the stack can be rapidly raised using discharge gas at a high temperature or combustion heat of hydrogen gas, and heated cooling water, and thereby, significantly reducing the time required for the fuel cell system to be in regular operation.

摘要翻译： 燃料电池系统a包括：冷却水温度升高单元，其通过使工艺燃烧器的排气或燃料处理单元的氢气通过燃料电池堆的温度和由该过程的排出气体加热的冷却水而升高燃料电池堆的温度 燃烧器通过形成在由金属形成的冷却分离器的相对表面上并安装在堆叠中的多个单元之间的流动路径。 因此，在燃料电池系统中，当需要快速升高堆叠的温度时，例如在燃料电池系统的启动操作期间，可以使用高温下的放电气体迅速升高电池的温度， 氢气的燃烧热和加热的冷却水，从而显着减少燃料电池系统正常运行所需的时间。

公开(公告)号：US08372552B2

公开(公告)日：2013-02-12

申请号：US12622600

申请日：2009-11-20

申请人： Hee-young Sun ,  Duk-jin Oh ,  Tae-won Song

发明人： Hee-young Sun ,  Duk-jin Oh ,  Tae-won Song

IPC分类号： H01M8/04

CPC分类号： H01M8/04231 ,  Y02P70/56

摘要： A method of removing residual oxygen in a residential high temperature non-humidification fuel cell stack including at least one cathode. The method includes making the pressure in the cathode higher than that outside of the cathode and maintaining airtight sealing of the cathode of the fuel cell stack, removing the residual oxygen in the fuel cell stack, and stopping supplying of fuel to the fuel cell stack. The setting of the pressure includes blocking air flow out of the cathode, comparing the pressure in the cathode with a set pressure higher than the pressure outside the cathode, and supplying air to the cathode until the pressure in the cathode is the same as or is higher than the set pressure.

摘要翻译： 一种在包括至少一个阴极的住宅高温非加湿燃料电池堆中去除残余氧的方法。 该方法包括使阴极中的压力高于阴极的压力，并保持燃料电池堆的阴极的气密密封，去除燃料电池堆中的残余氧，并停止向燃料电池堆供应燃料。 压力的设定包括阻止从阴极流出的空气，将阴极中的压力与高于阴极外部的压力的设定压力进行比较，并向阴极供应空气，直到阴极中的压力相同或为 高于设定压力。

公开(公告)号：US20100151289A1

公开(公告)日：2010-06-17

申请号：US12622600

申请日：2009-11-20

申请人： Hee-young Sun ,  Duk-jin Oh ,  Tae-won Song

发明人： Hee-young Sun ,  Duk-jin Oh ,  Tae-won Song

IPC分类号： H01M8/00

CPC分类号： H01M8/04231 ,  Y02P70/56

摘要： A method of removing residual oxygen in a residential high temperature non-humidification fuel cell stack including at least one cathode. The method includes making the pressure in the cathode higher than that outside of the cathode and maintaining airtight sealing of the cathode of the fuel cell stack, removing the residual oxygen in the fuel cell stack, and stopping supplying of fuel to the fuel cell stack. The setting of the pressure includes blocking air flow out of the cathode, comparing the pressure in the cathode with a set pressure higher than the pressure outside the cathode, and supplying air to the cathode until the pressure in the cathode is the same as or is higher than the set pressure.

摘要翻译： 一种在包括至少一个阴极的住宅高温非加湿燃料电池堆中去除残余氧的方法。 该方法包括使阴极中的压力高于阴极的压力，并保持燃料电池堆的阴极的气密密封，去除燃料电池堆中的残余氧，并停止向燃料电池堆供应燃料。 压力的设定包括阻止从阴极流出的空气，将阴极中的压力与高于阴极外部的压力的设定压力进行比较，并向阴极供应空气，直到阴极中的压力相同或为 高于设定压力。

公开(公告)号：US20080176114A1

公开(公告)日：2008-07-24

申请号：US11841219

申请日：2007-08-20

申请人： DUK-JIN OH ,  Hyun-chul Lee ,  Tae-won Song ,  Dong-kwan Kim ,  Yong Wang

发明人： DUK-JIN OH ,  Hyun-chul Lee ,  Tae-won Song ,  Dong-kwan Kim ,  Yong Wang

IPC分类号： H01M8/06 ,  H01M8/02

CPC分类号： H01M8/0267 ,  H01M8/04022 ,  H01M8/04029 ,  H01M8/04302 ,  H01M8/0612

摘要： A fuel cell system a includes a cooling water temperature raising unit that raises the temperature of a fuel cell stack by passing discharge gas of a process burner or hydrogen gas of a fuel processing unit and cooling water that is heated by the discharge gas of the process burner through flow paths formed on opposing surfaces of cooling separators formed of a metal and installed between a plurality of cells in the stack. Thus in the fuel cell system, when the temperature of the stack needs to be rapidly raised, for example, during a start up operation of the fuel cell system, the temperature of the stack can be rapidly raised using discharge gas at a high temperature or combustion heat of hydrogen gas, and heated cooling water, and thereby, significantly reducing the time required for the fuel cell system to be in regular operation.

摘要翻译： 燃料电池系统a包括：冷却水温度升高单元，其通过使工艺燃烧器的排气或燃料处理单元的氢气通过燃料电池堆的温度和由该过程的排出气体加热的冷却水而升高燃料电池堆的温度 燃烧器通过形成在由金属形成的冷却分离器的相对表面上并安装在堆叠中的多个单元之间的流动路径。 因此，在燃料电池系统中，当需要快速升高堆叠的温度时，例如在燃料电池系统的启动操作期间，可以使用高温下的放电气体迅速升高电池的温度， 氢气的燃烧热和加热的冷却水，从而显着减少燃料电池系统正常运行所需的时间。

公开(公告)号：US20080008916A1

公开(公告)日：2008-01-10

申请号：US11684247

申请日：2007-03-09

申请人： Jae-young Shin ,  Jie Peng ,  Seung Jae Lee ,  Tae-won Song

发明人： Jae-young Shin ,  Jie Peng ,  Seung Jae Lee ,  Tae-won Song

IPC分类号： H01M8/04

CPC分类号： H01M8/0267 ,  H01M8/026 ,  H01M8/0265 ,  H01M8/04029 ,  H01M8/04074 ,  H01M8/241

摘要： A cooling plate in which flow channels are modified to reduce temperature differences between portions of the cooling plate and provide for more uniform heat distribution within a heat generator. The flow channels of the cooling plate are formed such that a central portion of the flow channels has a greater volume than the end portions near an inlet and an outlet so that the amount of cooling water that is contained in the central portion at any one time is larger than either of the end portions near the inlet and the outlet. Likelihood of thermal deformation of the cooling plate due to thermal stress is decreased, and stability of performance of the fuel cell is increased.

摘要翻译： 一种冷却板，其中流动通道被修改以减少冷却板的部分之间的温度差，并且在发热体内提供更均匀的热分布。 冷却板的流动通道形成为使得流动通道的中心部分具有比入口和出口附近的端部更大的体积，使得在任何一个时间内包含在中心部分中的冷却水的量 大于入口和出口附近的端部中的任一个。 由于热应力引起的冷却板的热变形的可能性降低，燃料电池的性能的稳定性提高。