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1. 发明申请

US20110104584A1 METAL SUPPORTED SOLID OXIDE FUEL CELL 审中-公开
标题翻译：金属支持的固体氧化物燃料电池
公开(公告)号：US20110104584A1
公开(公告)日：2011-05-05
申请号：US12612940
申请日：2009-11-05
申请人： Joongmyeon BAE , Seung-Wook Baek , Changbo Lee , Gyujong Bae , Jaehwa Jeong , Yu-Mi Kim
发明人： Joongmyeon BAE , Seung-Wook Baek , Changbo Lee , Gyujong Bae , Jaehwa Jeong , Yu-Mi Kim
IPC分类号： H01M8/10
CPC分类号： H01M8/12 , H01M8/0206 , H01M2008/1293
摘要： Provided is a metal supported solid oxide fuel cell in which a metal supported cell formed at one side or both sides of a unit cell is directly welded to a separation plate so as to achieve sealing therebetween, thereby preventing fuel gas and air from being leaked or mixed before reaction, and the fuel gas and air are supplied through each assigned passage so as to increase energy production efficiency and also remarkably enhance durability and sealing efficiency. The metal supported SOFC includes a unit cell 110 which comprising an electrolyte layer 111, and an anode 112 and a cathode 113 formed at both surface of the electrolyte layer 111; a metal supporter 120 which is formed at one side of the unit cell 110; a first current collecting member 170 which is provided at the other side of the unit cell 110; and first and second separation plates 130a and 130b which respectively have a supplying passage 132b for supplying air to the cathode 113 and a supplying passage 132a for supplying fuel gas to an anode 112, and which are coupled with each other so that the metal supporter 120, the unit cell 110 and the current collecting member 170 are disposed therebetween, wherein the metal supporter 120 is welded to the first or second separation plates 130a or 130b.
摘要翻译：提供了一种金属负载的固体氧化物燃料电池，其中形成在单元电池的一侧或两侧的金属支撑电池直接焊接到分离板上，以便在它们之间实现密封，从而防止燃料气体和空气泄漏或在反应之前混合，并且通过每个分配的通道供应燃料气体和空气，以提高能量生产效率，并且还显着提高耐久性和密封效率。金属支持的SOFC包括单元电池110，其包括电解质层111，以及形成在电解质层111的两个表面处的阳极112和阴极113; 形成在单电池110的一侧的金属支撑件120; 设置在单元电池110的另一侧的第一集电部件170; 以及分别具有用于向阴极113供给空气的供给通道132b的第一和第二分离板130a和130b，以及用于向阳极112供给燃料气体的供给通道132a，并且彼此连接，使得金属支撑件120 ，单元电池110和电流收集构件170设置在其间，其中金属支撑件120焊接到第一或第二分离板130a或130b。

2. 发明申请

US20100062302A1 METAL SUPPORT AND SOLID OXIDE FUEL CELL INCLUDING THE SAME 审中-公开
标题翻译：金属支持和固体氧化物燃料电池，包括它们
公开(公告)号：US20100062302A1
公开(公告)日：2010-03-11
申请号：US12412181
申请日：2009-03-26
申请人： Joongmyeon Bae , Seung-Wook Baek , Changbo Lee , Gyujong Bae , Yu-Mi Kim , Jaehwa Jeong
发明人： Joongmyeon Bae , Seung-Wook Baek , Changbo Lee , Gyujong Bae , Yu-Mi Kim , Jaehwa Jeong
IPC分类号： H01M8/10
CPC分类号： H01M8/0273 , H01M8/0263 , H01M8/0297 , H01M8/1226 , H01M8/1286 , H01M2008/1293
摘要： Disclosed are a metal support for a solid oxide fuel cell and the solid oxide fuel cell including the metal support. The metal support is coupled to a separator of the solid oxide fuel cell by welding and supports one surface of a unit cell comprising a fuel electrode, an air electrode, and an electrolyte layer interposed between the fuel and air electrodes, wherein the metal support is in the form of a plate and has a welding portion welded to the separator on the outer circumference thereof and a hollow portion surrounded by the welding portion to allow a fuel gas or air to flow therethrough. The use of the metal support increases the mechanical strength of the solid oxide fuel cell, resulting in improved durability and extended service life of the solid oxide fuel cell. In addition, the metal support ensures a smooth flow of the fuel gas or air, resulting in an increase in the sealing efficiency and energy production efficiency of the solid oxide fuel cell.
摘要翻译：公开了一种用于固体氧化物燃料电池的金属载体和包括金属载体的固体氧化物燃料电池。金属支撑体通过焊接与固体氧化物燃料电池的隔板相连，并支撑包括燃料电极，空气电极和介于燃料电极和空气电极之间的电解质层的单元电池的一个表面，其中金属载体为以板的形式，并且具有焊接在其外周上的隔板的焊接部分和由焊接部分包围以允许燃料气体或空气流过其中的中空部分。使用金属载体增加了固体氧化物燃料电池的机械强度，从而提高了固体氧化物燃料电池的耐久性和延长的使用寿命。此外，金属支撑件确保燃料气体或空气的平稳流动，导致固体氧化物燃料电池的密封效率和能量产生效率的提高。

3. 发明授权

US08288060B2 Metal-supported solid oxide fuel cell and manufacturing method thereof 有权
标题翻译：金属固体氧化物燃料电池及其制造方法
公开(公告)号：US08288060B2
公开(公告)日：2012-10-16
申请号：US12412243
申请日：2009-03-26
申请人： Joongmyeon Bae , Seung-Wook Baek , Changbo Lee , Gyujong Bae , Jaehwa Jeong , Yu-Mi Kim
发明人： Joongmyeon Bae , Seung-Wook Baek , Changbo Lee , Gyujong Bae , Jaehwa Jeong , Yu-Mi Kim
IPC分类号： H01M8/02 , H01M8/12 , H01M8/24
CPC分类号： H01M8/1226 , H01M8/0263 , H01M8/0273 , H01M8/0297 , H01M8/1286 , H01M2008/1293 , Y02P70/56 , Y10T29/49108
摘要： Disclosed are a metal-supported solid oxide fuel cell and a method for manufacturing the metal-supported solid oxide fuel cell. The method includes: fixedly joining a metal support to one surface of a unit cell including a fuel electrode, an air electrode and an electrolyte layer interposed between the fuel and air electrodes to fabricate a metal-supported unit cell (S210); fixing a first separator to the surface of the metal support opposite to the surface thereof to which the unit cell is joined (S220); and assembling the first separator to which the metal-supported unit cell is fixed, an insulating member, a first current collecting member and a second separator (S230). In the metal-supported solid oxide fuel cell, the metal support having a hollow portion in place of a mesh type current collector can be securely sealed to the first separator by direct welding to allow the fuel gas and air to be supplied to the unit cell through respective defined flow passages without being mixed or leakage. Due to this construction, the metal-supported solid oxide fuel cell is stable and has high energy production efficiency. Furthermore, the metal-supported solid oxide fuel cell has sufficient mechanical strength, resulting in improved durability and extended service life.
摘要翻译：公开了金属负载型固体氧化物燃料电池及其制造方法。该方法包括：将金属支撑体固定地连接到单元电池的一个表面，该单元电池包括燃料电极，空气电极和介于燃料和空气电极之间的电解质层，以制造金属支撑的电池单元（S210）; 将第一分离器固定到金属支撑体的与单元电池接合的表面相反的表面上（S220）; 并组装金属支撑单元电池固定的第一分离器，绝缘构件，第一集流构件和第二隔板（S230）。在金属负载的固体氧化物燃料电池中，具有中空部分代替网状集电器的金属支撑体可以通过直接焊接牢固地密封到第一隔板，以允许燃料气体和空气供应到单电池通过各自定义的流动通道而不混合或泄漏。由于这种结构，金属固体氧化物燃料电池是稳定的并且具有高能量生产效率。此外，金属固体氧化物燃料电池具有足够的机械强度，从而提高耐久性和延长使用寿命。

4. 发明申请

US20100062303A1 METAL-SUPPORTED SOLID OXIDE FUEL CELL AND MANUFACTURING METHOD THEREOF 有权
标题翻译：金属支持的固体氧化物燃料电池及其制造方法
公开(公告)号：US20100062303A1
公开(公告)日：2010-03-11
申请号：US12412243
申请日：2009-03-26
申请人： Joongmyeon Bae , Seung-Wook Baek , Changbo Lee , Gyujong Bae , Jaehwa Jeong , Yu-Mi Kim
发明人： Joongmyeon Bae , Seung-Wook Baek , Changbo Lee , Gyujong Bae , Jaehwa Jeong , Yu-Mi Kim
IPC分类号： H01M8/10 , H01M4/82
CPC分类号： H01M8/1226 , H01M8/0263 , H01M8/0273 , H01M8/0297 , H01M8/1286 , H01M2008/1293 , Y02P70/56 , Y10T29/49108
摘要： Disclosed are a metal-supported solid oxide fuel cell and a method for manufacturing the metal-supported solid oxide fuel cell. The method includes: fixedly joining a metal support to one surface of a unit cell including a fuel electrode, an air electrode and an electrolyte layer interposed between the fuel and air electrodes to fabricate a metal-supported unit cell (S210); fixing a first separator to the surface of the metal support opposite to the surface thereof to which the unit cell is joined (S220); and assembling the first separator to which the metal-supported unit cell is fixed, an insulating member, a first current collecting member and a second separator (S230). In the metal-supported solid oxide fuel cell, the metal support having a hollow portion in place of a mesh type current collector can be securely sealed to the first separator by direct welding to allow the fuel gas and air to be supplied to the unit cell through respective defined flow passages without being mixed or leakage. Due to this construction, the metal-supported solid oxide fuel cell is stable and has high energy production efficiency. Furthermore, the metal-supported solid oxide fuel cell has sufficient mechanical strength, resulting in improved durability and extended service life.
摘要翻译：公开了金属负载型固体氧化物燃料电池及其制造方法。该方法包括：将金属支撑体固定地连接到单元电池的一个表面，该单元电池包括燃料电极，空气电极和介于燃料和空气电极之间的电解质层，以制造金属支撑的电池单元（S210）; 将第一分离器固定到金属支撑体的与单元电池接合的表面相反的表面上（S220）; 并组装金属支撑单元电池固定的第一分离器，绝缘构件，第一集流构件和第二隔板（S230）。在金属负载的固体氧化物燃料电池中，具有中空部分代替网状集电器的金属支撑体可以通过直接焊接牢固地密封到第一隔板，以允许燃料气体和空气供应到单电池通过各自定义的流动通道而不混合或泄漏。由于这种结构，金属固体氧化物燃料电池是稳定的并且具有高能量生产效率。此外，金属固体氧化物燃料电池具有足够的机械强度，从而提高耐久性和延长使用寿命。

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