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1.发明授权Tubular solid oxide fuel cell including external current collector with plurality of connection portions 有权管状固体氧化物型燃料电池，具有多个连接部的外部集电体公开(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
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。
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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
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。
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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。
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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
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。
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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
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。
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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。
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公开(公告)号：US09147887B2
公开(公告)日：2015-09-29
申请号：US12833772
申请日：2010-07-09
申请人： Jun-Won Suh , Jan-Dee Kim , Seung-Tae Lee , Ho-Jin Kweon
发明人： Jun-Won Suh , Jan-Dee Kim , Seung-Tae Lee , Ho-Jin Kweon
CPC分类号： H01M8/0202 , H01M4/9025 , H01M8/0247 , H01M8/025 , Y02E60/50
摘要： A tubular fuel cell module having improved current collecting efficiency. In one embodiment, the fuel cell module includes: a fuel cell unit; a first current collector extending along an outer side of the fuel cell unit; and a second current collector wound around the first current collector and around the outer side of the fuel cell unit. Here, the outer side of the fuel cell unit is a curved outer side, the first current collector has a curved inner side facing the curved outer side of the fuel cell unit, and the curved inner side of first current collector is shaped to match the curved outer side of the fuel cell unit.
摘要翻译： 一种具有改进的集流效率的管状燃料电池模块。 在一个实施例中，燃料电池模块包括：燃料电池单元; 沿燃料电池单元的外侧延伸的第一集电体; 以及围绕所述第一集电体并且围绕所述燃料电池单元的外侧缠绕的第二集电体。 这里，燃料电池单元的外侧是弯曲的外侧，第一集电体具有面对燃料电池单元的弯曲外侧的弯曲内侧，第一集电体的弯曲内侧成形为与 燃料电池单元的弯曲的外侧。
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公开(公告)号：US20120107727A1
公开(公告)日：2012-05-03
申请号：US13222787
申请日：2011-08-31
申请人： Jan-Dee Kim , Jun-Won Suh , Ho-Jin Kweon
发明人： Jan-Dee Kim , Jun-Won Suh , Ho-Jin Kweon
CPC分类号： H01M8/04007 , H01M4/8621 , H01M4/8642 , H01M4/8657 , H01M4/9033 , H01M8/1226 , H01M8/1253 , H01M2008/1293 , Y02E60/525 , Y02P70/56
摘要： A fuel cell module and a method of manufacturing the same. A fuel cell module including a unit cell in which a first electrode layer, an electrolyte layer, and a second electrode layer are sequentially laminated, wherein one of the first electrode layer and the second electrode layer includes a first region coated with a first electrode material layer having a first ionic conductivity, a second region coated with a second electrode material layer having a second ionic conductivity, and a third region coated with a third electrode material layer having a third ionic conductivity, and a method of manufacturing the same are provided. A temperature gradient difference of a unit cell is reduced so that more uniform performance of the unit cell may be achieved. The fuel cell module may be driven at low temperature and durability thereof may be improved.
摘要翻译： 燃料电池模块及其制造方法。 一种燃料电池模块，包括依次层叠有第一电极层，电解质层和第二电极层的单元电池，其中，第一电极层和第二电极层中的一个包括涂覆有第一电极材料的第一区域 提供具有第一离子导电性的层，涂覆有具有第二离子导电性的第二电极材料层的第二区域和涂覆有具有第三离子导电性的第三电极材料层的第三区域及其制造方法。 单元电池的温度梯度差减小，从而可以实现单元电池的更均匀的性能。 燃料电池模块可以在低温下被驱动，并且可以提高其耐久性。
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公开(公告)号：US20110177431A1
公开(公告)日：2011-07-21
申请号：US12833772
申请日：2010-07-09
申请人： Jun-Won Suh , Jan-Dee Kim , Seung-Tae Lee , Ho-Jin Kweon
发明人： Jun-Won Suh , Jan-Dee Kim , Seung-Tae Lee , Ho-Jin Kweon
IPC分类号： H01M4/02
CPC分类号： H01M8/0202 , H01M4/9025 , H01M8/0247 , H01M8/025 , Y02E60/50
摘要： A tubular fuel cell module having improved current collecting efficiency. In one embodiment, the fuel cell module includes: a fuel cell unit; a first current collector extending along an outer side of the fuel cell unit; and a second current collector wound around the first current collector and around the outer side of the fuel cell unit. Here, the outer side of the fuel cell unit is a curved outer side, the first current collector has a curved inner side facing the curved outer side of the fuel cell unit, and the curved inner side of first current collector is shaped to match the curved outer side of the fuel cell unit.
摘要翻译： 一种具有改进的集流效率的管状燃料电池模块。 在一个实施例中，燃料电池模块包括：燃料电池单元; 沿燃料电池单元的外侧延伸的第一集电体; 以及围绕所述第一集电体并且围绕所述燃料电池单元的外侧缠绕的第二集电体。 这里，燃料电池单元的外侧是弯曲的外侧，第一集电体具有面对燃料电池单元的弯曲外侧的弯曲内侧，第一集电体的弯曲内侧成形为与 燃料电池单元的弯曲的外侧。
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公开(公告)号：US20060105212A1
公开(公告)日：2006-05-18
申请号：US11251296
申请日：2005-10-14
申请人： Seong-Jin An , Jong-Ki Lee , Jun-Won Suh , Sung-Yong Cho , Yeong-Chan Eun , Jan-Dee Kim , Ho-Jin Kweon
发明人： Seong-Jin An , Jong-Ki Lee , Jun-Won Suh , Sung-Yong Cho , Yeong-Chan Eun , Jan-Dee Kim , Ho-Jin Kweon
CPC分类号： H01M8/04208 , H01M8/04089 , H01M8/04186 , H01M8/04559 , H01M8/04589 , H01M8/04619 , H01M8/04753 , H01M8/04761 , H01M8/04776
摘要： A fuel cell system including: at least one electricity generator for generating electric energy through a reaction between fuel and oxygen and for discharging the remaining fuel; a fuel supply unit for supplying a predetermined amount of fuel to the electricity generator; an oxygen supply unit for supplying oxygen to the electricity generator; a valve unit which is connected to a fuel discharger of the electricity generator and which adjusts a fuel pressure in the electricity generator; a sensor unit which is disposed in the electricity generator and which senses an output amount of electricity of the electricity generator; and a control unit which converts a sensed signal from the sensor unit into a predetermined control signal and which controls the valve unit with the predetermined control signal.
摘要翻译： 一种燃料电池系统，包括：至少一个发电机，用于通过燃料和氧气之间的反应产生电能并排出剩余的燃料; 燃料供给单元，用于向发电机供给预定量的燃料; 用于向发电机供给氧的氧供给单元; 阀单元，其连接到所述发电机的燃料放出器，并且调节所述发电机中的燃料压力; 传感器单元，其设置在所述发电机中并且感测所述发电机的电力的输出量; 以及控制单元，其将来自传感器单元的感测信号转换为预定的控制信号，并且利用预定的控制信号来控制阀单元。
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