公开(公告)号：US20120015282A1

公开(公告)日：2012-01-19

申请号：US13171338

申请日：2011-06-28

申请人： Young-Sun Kwon ,  Jun-Won Suh ,  Jan-Dee Kim ,  Ho-Jin Kweon

发明人： Young-Sun Kwon ,  Jun-Won Suh ,  Jan-Dee Kim ,  Ho-Jin Kweon

IPC分类号： H01M8/10

CPC分类号： H01M8/1231 ,  H01M8/0206 ,  H01M8/0223 ,  H01M8/0232 ,  H01M8/0252 ,  H01M8/243 ,  Y02E60/521 ,  Y02E60/525

摘要： A solid oxide fuel cell is provided. The solid oxide fuel cell has a structure in which a separate thermal expansion member is provided in a current collecting body formed on the inner circumferential surface of a first electrode so that the uniform contact between a support body of the first electrode and the current collecting body can be maintained even though the internal diameter of the support body of the first electrode is changed. Accordingly, the current collection performance of the current collecting body is enhanced through the thermal expansion member between the first electrode and the current collecting body, thereby improving the entire performance of the fuel cell.

摘要翻译： 提供固体氧化物燃料电池。 固体氧化物型燃料电池具有在形成于第一电极的内周面的集电体上设置单独的热膨胀构件的结构，使得第一电极的支撑体与集电体之间的均匀接触 即使第一电极的支撑体的内径变化，也能够维持。 因此，通过第一电极和集电体之间的热膨胀构件来提高集电体的集电性能，从而提高燃料电池的整体性能。

公开(公告)号：US09190672B2

公开(公告)日：2015-11-17

申请号：US13340527

申请日：2011-12-29

申请人： Jun-Won Suh ,  Jan-Dee Kim ,  Young-Sun Kwon ,  Ho-Jin Kweon

发明人： Jun-Won Suh ,  Jan-Dee Kim ,  Young-Sun Kwon ,  Ho-Jin Kweon

IPC分类号： H01M8/02 ,  H01M8/24

CPC分类号： H01M8/0232 ,  H01M8/0247 ,  H01M8/0252 ,  H01M8/243 ,  Y02E60/50

摘要： A fuel cell including a plurality of tubular unit cells each including: a first electrode layer, an electrolyte layer, and a second electrode layer, stacked radially in a direction from a center axis to an outer region thereof; an internal current collector in an interior of the unit cell; and an external current collector arranged at an outer circumferential surface of the unit cell, the external current collector including a plurality of connecting portions configured to electrically connect between the unit cell and at least one another unit cell of the plurality of unit cells, and the connecting portions form two or more electrical paths between a unit cell of the plurality of unit cells and another unit cell of the plurality of unit cells.

摘要翻译： 一种燃料电池，包括多个管状单电池，每个管状单电池包括：第一电极层，电解质层和第二电极层，其沿从其中心轴到外部区域的方向径向堆叠; 在单元电池的内部的内部集电器; 以及设置在所述单元电池的外周面的外部集电体，所述外部集电体包括多个连接部，所述多个连接部被配置为电连接所述单元电池和所述多个单元电池中的至少另一个单元电池， 连接部分在多个单元电池的单元电池和多个单位电池的另一个单电池之间形成两个或多个电路径。

公开(公告)号：US20120040275A1

公开(公告)日：2012-02-16

申请号：US13072254

申请日：2011-03-25

申请人： Seung-Tae Lee ,  Jun-Won Suh ,  Ho-Jin Kweon ,  Jan-Dee Kim ,  Young-Sun Kwon

发明人： Seung-Tae Lee ,  Jun-Won Suh ,  Ho-Jin Kweon ,  Jan-Dee Kim ,  Young-Sun Kwon

IPC分类号： H01M4/66 ,  H01M8/00

CPC分类号： H01M8/0206 ,  H01M8/004 ,  H01M8/243 ,  H01M8/2465 ,  H01M8/2475 ,  H01M2008/1293 ,  Y02P70/56

摘要： A fuel cell module includes at least one unit cell formed by sequentially stacking a first electrode current collector, a first electrode layer, an electrolyte layer, a second electrode layer and a second electrode current collector. At least one of the first and second electrode current collectors is connected to an anti-oxidation unit positioned at the exterior of the unit cell. The anti-oxidation unit includes a metal material having a higher ionization tendency than the at least one of the first and second electrode current collectors, connected to the anti-oxidation unit. Accordingly, as an anti-oxidation unit is provided to the fuel cell module in consideration of the reactivity difference between metals, the fuel cell module is designed by substituting a low-priced current collector for a high-priced current collector, so that the degree of freedom of the design of the fuel cell module is increased and manufacturing cost is decreased.

摘要翻译： 燃料电池模块包括通过顺序堆叠第一电极集电器，第一电极层，电解质层，第二电极层和第二电极集电器而形成的至少一个单位电池。 第一和第二电极集电器中的至少一个连接到位于晶胞外部的抗氧化单元。 抗氧化单元包括与抗氧化单元连接的具有比第一和第二电极集流器中的至少一个电离倾向更高的电离倾向的金属材料。 因此，考虑到金属之间的反应性差异，在燃料电池模块中设置抗氧化单元，通过将低价集电体代替高价位集电体来设计燃料电池模块， 燃料电池模块的设计自由度增加，制造成本降低。

公开(公告)号：US08940456B2

公开(公告)日：2015-01-27

申请号：US13199780

申请日：2011-09-09

申请人： Jan-Dee Kim ,  Jun-Won Suh ,  Young-Sun Kwon ,  Ho-Jin Kweon

发明人： Jan-Dee Kim ,  Jun-Won Suh ,  Young-Sun Kwon ,  Ho-Jin Kweon

IPC分类号： H01M2/08 ,  H01M8/02

CPC分类号： H01M8/0208 ,  H01M8/028 ,  H01M8/0289 ,  Y02E60/50 ,  Y02E60/523 ,  Y02P70/56

摘要： A manufactured fuel cell includes: a unit cell including a first electrode layer, an electrolyte layer surrounding an outer circumference of the first electrode layer, and a second electrode layer surrounding the electrolyte layer while exposing an end of the electrolyte layer; a plating layer around an outer circumference of the exposed electrolyte layer; a cell coupling member including a passage pipe inserted into the unit cell and forming a continuous passage from the inside of the unit cell, a coupling pipe provided outside of the passage pipe to form a space accommodating an end of the unit cell from the passage pipe, and a connecting unit connecting the coupling pipe with the passage pipe and restricting an insertion depth of the electrolyte layer and the first electrode layer; and a welding portion fixing and sealing the plating layer and an inner circumference of the coupling pipe with each other.

摘要翻译： 所制造的燃料电池包括：单元电池，包括第一电极层，围绕第一电极层的外周的电解质层和围绕电解质层的第二电极层，同时暴露电解质层的端部; 围绕暴露的电解质层的外周的镀层; 单元联接构件，其包括插入到单位单元中的通道管，并且从单元电池的内部形成连续通道;耦合管，设置在通道管的外侧，以形成容纳该单元的端部的通道， 以及连接单元，其将所述连接管与所述通道管连接并限制所述电解质层和所述第一电极层的插入深度; 以及焊接部，其将镀层和连结管的内周彼此固定并密封。

公开(公告)号：US20130004880A1

公开(公告)日：2013-01-03

申请号：US13340527

申请日：2011-12-29

申请人： Jun-Won SUH ,  Jan-Dee Kim ,  Young-Sun Kwon ,  Ho-Jin Kweon

发明人： Jun-Won SUH ,  Jan-Dee Kim ,  Young-Sun Kwon ,  Ho-Jin Kweon

IPC分类号： H01M8/24

CPC分类号： H01M8/0232 ,  H01M8/0247 ,  H01M8/0252 ,  H01M8/243 ,  Y02E60/50

摘要： A fuel cell including a plurality of tubular unit cells each including: a first electrode layer, an electrolyte layer, and a second electrode layer, stacked radially in a direction from a center axis to an outer region thereof; an internal current collector in an interior of the unit cell; and an external current collector arranged at an outer circumferential surface of the unit cell, the external current collector including a plurality of connecting portions configured to electrically connect between the unit cell and at least one another unit cell of the plurality of unit cells, and the connecting portions form two or more electrical paths between a unit cell of the plurality of unit cells and another unit cell of the plurality of unit cells.

摘要翻译： 一种燃料电池，包括多个管状单电池，每个管状单电池包括：第一电极层，电解质层和第二电极层，其沿从其中心轴到外部区域的方向径向堆叠; 在单元电池的内部的内部集电器; 以及设置在所述单元电池的外周面的外部集电体，所述外部集电体包括多个连接部，所述多个连接部被配置为电连接所述单元电池和所述多个单元电池中的至少另一个单元电池， 连接部分在多个单元电池的单元电池和多个单位电池的另一个单电池之间形成两个或多个电路径。

公开(公告)号：US20120129080A1

公开(公告)日：2012-05-24

申请号：US13199780

申请日：2011-09-09

申请人： Jan-Dee Kim ,  Jun-Won Suh ,  Young-Sun Kwon ,  Ho-Jin Kweon

发明人： Jan-Dee Kim ,  Jun-Won Suh ,  Young-Sun Kwon ,  Ho-Jin Kweon

IPC分类号： H01M2/14 ,  H01M8/00

CPC分类号： H01M8/0208 ,  H01M8/028 ,  H01M8/0289 ,  Y02E60/50 ,  Y02E60/523 ,  Y02P70/56

摘要： A manufactured fuel cell includes: a unit cell including a first electrode layer, an electrolyte layer surrounding an outer circumference of the first electrode layer, and a second electrode layer surrounding the electrolyte layer while exposing an end of the electrolyte layer; a plating layer around an outer circumference of the exposed electrolyte layer; a cell coupling member including a passage pipe inserted into the unit cell and forming a continuous passage from the inside of the unit cell, a coupling pipe provided outside of the passage pipe to form a space accommodating an end of the unit cell from the passage pipe, and a connecting unit connecting the coupling pipe with the passage pipe and restricting an insertion depth of the electrolyte layer and the first electrode layer; and a welding portion fixing and sealing the plating layer and an inner circumference of the coupling pipe with each other.

摘要翻译： 所制造的燃料电池包括：单元电池，包括第一电极层，围绕第一电极层的外周的电解质层和围绕电解质层的第二电极层，同时暴露电解质层的端部; 围绕暴露的电解质层的外周的镀层; 单元联接构件，其包括插入到单位单元中的通道管，并且从单元电池的内部形成连续通道;耦合管，设置在通道管的外侧，以形成容纳该单元的端部的通道， 以及连接单元，其将所述连接管与所述通道管连接并限制所述电解质层和所述第一电极层的插入深度; 以及焊接部，其将镀层和连结管的内周彼此固定并密封。

公开(公告)号：US09005845B2

公开(公告)日：2015-04-14

申请号：US13559262

申请日：2012-07-26

申请人： Young-Sun Kwon ,  Jan-Dee Kim ,  Seung-Tae Lee ,  Jun-Won Suh

发明人： Young-Sun Kwon ,  Jan-Dee Kim ,  Seung-Tae Lee ,  Jun-Won Suh

IPC分类号： H01M8/12 ,  H01M8/02 ,  H01M8/24

CPC分类号： H01M8/0232 ,  H01M8/0206 ,  H01M8/0271 ,  H01M8/1213 ,  H01M8/1246 ,  H01M8/243 ,  H01M8/2465 ,  Y02E60/521 ,  Y02E60/525 ,  Y02P70/56 ,  Y10T156/10

摘要： A solid oxide fuel cell. The solid oxide fuel cell includes a unit cell, which includes a first electrode layer, an electrolyte layer, and a second electrode layer that are sequentially laminated from an inner region to an outer region of the unit cell; and an interconnector electrically connected to the first electrode layer, exposed to outside of the unit cell, and electrically insulated from the second electrode. The solid oxide fuel cell further includes a first porous current collector on an outer surface of the second electrode layer; a first adhesive layer interposed between the first porous current collector and the second electrode layer; a second porous current collector on an outer surface of the interconnector; and a second adhesive layer interposed between the second porous current collector and the interconnector.

摘要翻译： 固体氧化物燃料电池。 所述固体氧化物型燃料电池包括从所述单位电池的内部区域到所述外部区域依次层叠的第一电极层，电解质层和第二电极层的单元电池， 以及电连接到第一电极层的互连器，暴露于单元电池的外部并与第二电极电绝缘。 固体氧化物燃料电池还包括在第二电极层的外表面上的第一多孔集电器; 介于所述第一多孔集电体和所述第二电极层之间的第一粘合层; 在所述互连器的外表面上的第二多孔集流器; 以及介于所述第二多孔集电体和所述互连器之间的第二粘合剂层。

公开(公告)号：US20130095412A1

公开(公告)日：2013-04-18

申请号：US13559262

申请日：2012-07-26

申请人： Young-Sun Kwon ,  Jan-Dee Kim ,  Seung-Tae Lee ,  Jun-Won Suh

发明人： Young-Sun Kwon ,  Jan-Dee Kim ,  Seung-Tae Lee ,  Jun-Won Suh

IPC分类号： H01M8/12 ,  B32B37/12

CPC分类号： H01M8/0232 ,  H01M8/0206 ,  H01M8/0271 ,  H01M8/1213 ,  H01M8/1246 ,  H01M8/243 ,  H01M8/2465 ,  Y02E60/521 ,  Y02E60/525 ,  Y02P70/56 ,  Y10T156/10

摘要： A solid oxide fuel cell. The solid oxide fuel cell includes a unit cell, which includes a first electrode layer, an electrolyte layer, and a second electrode layer that are sequentially laminated from an inner region to an outer region of the unit cell; and an interconnector electrically connected to the first electrode layer, exposed to outside of the unit cell, and electrically insulated from the second electrode. The solid oxide fuel cell further includes a first porous current collector on an outer surface of the second electrode layer; a first adhesive layer interposed between the first porous current collector and the second electrode layer; a second porous current collector on an outer surface of the interconnector; and a second adhesive layer interposed between the second porous current collector and the interconnector.

摘要翻译： 固体氧化物燃料电池。 所述固体氧化物型燃料电池包括从所述单位电池的内部区域到所述外部区域依次层叠的第一电极层，电解质层和第二电极层的单元电池， 以及电连接到第一电极层的互连器，暴露于单元电池的外部并与第二电极电绝缘。 固体氧化物燃料电池还包括在第二电极层的外表面上的第一多孔集电器; 介于所述第一多孔集电体和所述第二电极层之间的第一粘合层; 在所述互连器的外表面上的第二多孔集流器; 以及介于所述第二多孔集电体和所述互连器之间的第二粘合剂层。

公开(公告)号：US20130224630A1

公开(公告)日：2013-08-29

申请号：US13607634

申请日：2012-09-07

申请人： Young-Sun Kwon ,  Sang-Jun Kong ,  Hyun Soh ,  Kwang-Jin Park ,  Gyu-Jong Bae ,  Duk-Hyoung Yoon ,  Tae-Ho Kwon

发明人： Young-Sun Kwon ,  Sang-Jun Kong ,  Hyun Soh ,  Kwang-Jin Park ,  Gyu-Jong Bae ,  Duk-Hyoung Yoon ,  Tae-Ho Kwon

IPC分类号： H01M2/08 ,  B32B37/12

CPC分类号： H01M8/0282 ,  H01M8/004 ,  H01M8/04201 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56 ,  Y10T156/10

摘要： A solid oxide fuel cell and a manufacturing method thereof includes a unit cell and a cell coupling member. The unit cell includes a first electrode layer, an electrolyte layer surrounding an outer peripheral surface of the first electrode layer, and a second electrode layer surrounding the electrolyte layer so that one end portion of the electrolyte layer is exposed. The cell coupling member is coupled to the unit cell and includes a coupling member. A sealing member including at least two layers having different porosities is coated on at least one portion of the coupling member to seal the unit cell and the cell coupling member.

摘要翻译： 一种固体氧化物型燃料电池及其制造方法，其特征在于，包括单元电池和电池用耦合部件。 单元电池包括第一电极层，围绕第一电极层的外周表面的电解质层和围绕电解质层的第二电极层，使得电解质层的一个端部露出。 电池耦合构件联接到单元电池并且包括耦合构件。 包括具有不同孔隙度的至少两层的密封构件涂覆在连接构件的至少一部分上以密封单元电池和电池耦合构件。

公开(公告)号：US08951691B2

公开(公告)日：2015-02-10

申请号：US13568986

申请日：2012-08-07

申请人： Gyu-Jong Bae ,  Sang-Jun Kong ,  Hyun Soh ,  Tae-Ho Kwon ,  Kwang-Jin Park ,  Duk-Hyoung Yoon ,  Young-Sun Kwon

发明人： Gyu-Jong Bae ,  Sang-Jun Kong ,  Hyun Soh ,  Tae-Ho Kwon ,  Kwang-Jin Park ,  Duk-Hyoung Yoon ,  Young-Sun Kwon

IPC分类号： H01M8/24

CPC分类号： H01M8/243 ,  H01M8/004 ,  H01M8/0247 ,  H01M8/248 ,  H01M2008/1293

摘要： A solid oxide fuel cell stack is disclosed. In one aspect, the solid oxide fuel cell stack includes unit cells, an external collector, a first stack collecting member, a cap, and a suspension member. The external collector contacts an outer periphery of each of the unit cells and electrically connects the unit cells to each other. The first stack collecting member is positioned to collect current from a distal unit cell. A cap is provided in one end of the distal unit cell. The suspension member has one side thereof suspended from the cap and the other side fixed to the first stack collecting member to distribute weight of the first stack collecting member. Structural stability of a stack collector may be maintained even at oxidizing atmosphere of high temperature when driving the fuel cell stack.

摘要翻译： 公开了一种固体氧化物燃料电池堆。 在一个方面，固体氧化物燃料电池堆包括单元电池，外部集电器，第一堆叠收集元件，盖子和悬挂元件。 外部集电极接触每个单元电池的外周并且将单元电池彼此电连接。 第一堆叠收集构件定位成从远端单元电池收集电流。 在远端单元电池的一端设置盖。 悬挂构件的一侧悬挂在盖上，另一侧固定在第一堆叠收集构件上以分配第一堆叠收集构件的重量。 即使在驱动燃料电池堆时，即使在高温的氧化气氛下也可以维持堆集物的结构稳定性。