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1. 发明专利

JP2008135238A Horizontal-stripe secondary battery and power generation unit 有权
标题翻译：水平二级电池和发电机组
公开(公告)号：JP2008135238A
公开(公告)日：2008-06-12
申请号：JP2006319157
申请日：2006-11-27
申请人： Kyocera Corp , Tokyo Gas Co Ltd , 京セラ株式会社 , 東京瓦斯株式会社
发明人： OGASAWARA KEI , MATSUZAKI YOSHIO , YAMASHITA SHOJI
IPC分类号： H01M10/39 , H01M8/02 , H01M8/12 , H01M8/24
CPC分类号： Y02E60/128
摘要： PROBLEM TO BE SOLVED: To provide a horizontal-stripe secondary battery capable of supplying power in accordance with demand such as response to a peak load, and a power generating unit equipped with the horizontal-stripe secondary battery and a solid oxide fuel battery bundle.
SOLUTION: The horizontal-stripe secondary battery is made up by arranging a plurality of units consisting of an anode, solid oxide electrolyte, and a cathode, combining each adjacent units electrically in series through an interconnector, filling an oxidation reduction material in a hollow part of the porous support body, and gas-sealing either end of the porous support body. The horizontal-stripe secondary battery can be used in combination with the horizontal-stripe SOFC bundle.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够根据峰值负载的响应等要求供电的水平条状二次电池，以及配备有水平条状二次电池和固体氧化物燃料的发电单元电池组解决方案：水平条形二次电池通过布置由阳极，固体氧化物电解质和阴极组成的多个单元构成，通过互连器将每个相邻单元串联电串联，将氧化还原材料填充在多孔支撑体的中空部分，并且气密封多孔支撑体的任一端。水平条状二次电池可以与水平条状SOFC束组合使用。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2004349069A Seal structure of solid oxide fuel cell and sealing method 审中-公开
标题翻译：固体氧化物燃料电池密封结构及密封方法
公开(公告)号：JP2004349069A
公开(公告)日：2004-12-09
申请号：JP2003143513
申请日：2003-05-21
申请人： Hitachi Metals Ltd , Tokyo Gas Co Ltd , 日立金属株式会社 , 東京瓦斯株式会社
发明人： OGASAWARA KEI , MATSUZAKI YOSHIO , SAKURAI TERUHIRO , KOJO KATSUHIKO , KAWADA TSUNEHIRO , OKAMOTO MASAYUKI
IPC分类号： H01M4/86 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To solve a problem of bonding and sealing between a unit cell and cell support foil in a low temperature operating type solid oxide fuel cell. SOLUTION: Cell support foil is disposed on the top surface of the fringe of a unit cell formed by laminating an electrolyte membrane and an air pole one by one on a fuel electrode comprising a ceramic material containing a metal to form this seal structure of the low temperature operation type solid oxide fuel cell. The electrolyte membrane is formed on the top surface of the fuel electrode so that the top surface of the fringe of the fuel cell is exposed, and the exposed surface is brazed to the lower surface of the cell support foil by a brazing filler metal in this seal structure and the sealing method of the low temperature operating type solid oxide fuel cell. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：为了解决在低温运行型固体氧化物燃料电池中的单电池和电池支撑箔之间的接合和密封的问题。解决方案：电池支撑箔设置在通过在包含含有金属的陶瓷材料的燃料电极上逐个层叠电解质膜和空气极而形成的单元电池的边缘的顶表面上，以形成该密封结构的低温操作型固体氧化物燃料电池。电解质膜形成在燃料电极的顶面上，使得燃料电池的边缘的上表面露出，并且暴露的表面通过钎焊金属钎焊到电池支撑箔的下表面密封结构和低温操作型固体氧化物燃料电池的密封方法。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004319291A Support-membrane type solid oxide fuel cell stack and its manufacturing method 有权
公开(公告)号：JP2004319291A
公开(公告)日：2004-11-11
申请号：JP2003112202
申请日：2003-04-16
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： OGASAWARA KEI , YAKABE HISATAKA , SAKURAI TERUJI
IPC分类号： H01M8/02 , H01M8/12 , H01M8/24
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a support-membrane type solid oxide fuel cell stack which can be configured without the need of many troublesome processes and is extremely reduced in the number of gas sealing parts, and a support-membrane type solid oxide fuel cell module using the stack. SOLUTION: In the stack and a module using the stack, in which a whole of a cell is wrapped by bending one piece composed of alloy foil plates 18, 20, among foil plate parts of both sides of a bending part 17, the foil plates 18, 20 have fuel pass openings 19 at both ends, in length directions, of one foil plate, and have an air electrode opening 21 at the central part and the openings 19 at the both ends, in the length directions, of the other foil part, respectively. A support-membrane type unit cell 10 is disposed at the central part of one foil plate part in a manner to turn up the air electrode of the unit cell 10, and disposed at the opening 19 by interposing a spacer 8. After that, the foil plate parts on the both sides of the bending part 17 are joined with mutually opposed end parts. COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004319286A Manufacturing method of solid oxide fuel cell 有权
公开(公告)号：JP2004319286A
公开(公告)日：2004-11-11
申请号：JP2003112073
申请日：2003-04-16
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： OGASAWARA KEI , MATSUZAKI YOSHIO , SAKURAI TERUHIRO
IPC分类号： H01M4/86 , H01M8/02 , H01M8/12
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a support-membrane type solid oxide fuel cell which has a sufficient heat cycle property and can stably operate over a long time by improving a conventional manufacturing process using a glass jointing material without losing air-tightness even if the process of starting, operation, and stoppage is used repeatedly. SOLUTION: The manufacturing method manufactures a unit cell in which an electrolyte film and an air electrode are sequentially laminated on a fuel electrode composed of a ceramic material including a metal and configures the fuel cell by disposing a cell support foil at the unit cell. The manufacturing method manufactures the fuel cell in the following order: (1) a manufacturing process of a fuel electrode and an electrolyte film co-sintered compact; (2) a brazing process of the unit cell and the support foil with a metallic brazing material; (3) a printing process of the air electrode onto the electrolyte film; and (4) a jointing process of the cell support foil and a manifold. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2005317291A Supporting film type solid oxide fuel cell stack, and manufacturing method of the same 审中-公开
标题翻译：支持薄膜型固体氧化物燃料电池堆及其制造方法
公开(公告)号：JP2005317291A
公开(公告)日：2005-11-10
申请号：JP2004132121
申请日：2004-04-27
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： OGASAWARA KEI , BABA YOSHITAKA , SAKURAI TERUHIRO , YAKABE HISATAKA
IPC分类号： H01M8/24 , H01M8/02 , H01M8/12
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a supporting film type SOFC stack capable solving the problem of minor warping, distortion, and variations of the thickness of cells, and the problem of accumulation of displacement caused by increasing the number of lamination, arisen when laminating and stacking the sub-assembly, and to provide a manufacturing method of the same. SOLUTION: The supporting film type solid oxide fuel cell stack is formed by laminating a plurality of sub-assemblies formed by wrapping the whole of unit cells of the supporting film type solid oxide fuel cell by an alloy foil provided with an opening for cathode, a gas lead-in hole, and a gas lead-out hole, through an interconnector and an insulation spacer having a wave-shaped part for gas-flow and electric connection. A flat separation plate having a gas flow passage is arranged after laminating a certain number of sub-assemblies, and one or a plurality of sub-assemblies are arranged and laminated again on the separation plate. The manufacturing method of the supporting film type solid oxide fuel cell stack is provided. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够解决细小的翘曲，变形和变化的问题的支撑膜型SOFC堆叠，并且由于层叠数量的增加而引起的位移积累的问题产生当层压和堆叠子组件时，并提供其制造方法。
解决方案：支撑膜型固体氧化物燃料电池堆叠通过层叠通过将支撑膜型固体氧化物燃料电池的整个单体电池包裹而形成的多个子组件通过设置有用于阴极，气体导入孔和气体导出孔，通过互连器和具有用于气流和电连接的波形部分的绝缘垫片。在层叠了一定数量的子组件之后，布置有具有气体流路的平板分离板，并且在分离板上再次布置并层叠一个或多个子组件。提供了支撑膜型固体氧化物燃料电池堆的制造方法。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2011054575A Solid oxide fuel cell which has interconnector made of heat resistant alloy, and operation method thereof 审中-公开
标题翻译：具有耐热合金的互连体的固体氧化物燃料电池及其操作方法
公开(公告)号：JP2011054575A
公开(公告)日：2011-03-17
申请号：JP2010250880
申请日：2010-11-09
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： KAMEDA HARUKUNI , BABA YOSHITAKA , OGASAWARA KEI , MATSUZAKI YOSHIO , SAKURAI TERUHIRO
IPC分类号： H01M8/02 , H01M8/04 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell in which an interconnector made of a heat-resistant alloy containing chrome is used as a constituting material, and which can be operated stably over a long period, and to provide an operation method thereof.
SOLUTION: In the solid oxide fuel cell using the heat-resistant alloy containing chrome as the interconnector, the interconnector subjected to oxidation treatment is incorporated by pre-holding the interconnector made of the heat-resistant alloy containing chrome in an oxidizing gas atmosphere at temperatures within a range of 650 to 850°C for at least 30 hours or more in advance.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种固体氧化物燃料电池，其中使用由含铬的耐热合金制成的互连器作为构成材料，并且可以长时间稳定地操作，并提供一种操作方法。解决方案：在使用含有铬的耐热合金作为互连器的固体氧化物燃料电池中，通过将含有铬的耐热合金制成的互连器预先保持在氧化气体中而进行氧化处理的互连器气氛在650〜850℃的温度范围内提前至少30小时以上。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2007311318A Solid oxide fuel cell excelling in carbon deposition resistance 有权
标题翻译：固体氧化物燃料电池在碳沉积电阻中的应用
公开(公告)号：JP2007311318A
公开(公告)日：2007-11-29
申请号：JP2006142181
申请日：2006-05-22
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： OGASAWARA KEI , SOMEKAWA TAKAAKI , MATSUZAKI YOSHIO , SAKURAI TERUHIRO
IPC分类号： H01M4/86 , H01M4/92 , H01M8/02 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell composed by solving a problem of carbon deposition in a nonstationary operation state of an anode of the solid oxide fuel cell comprising three-layered structure composed of the anode, a solid oxide electrolyte and a cathode. SOLUTION: This solid oxide fuel cell comprises a three-layered structure composed of the anode, the solid oxide electrolyte and the cathode. The solid oxide fuel cell is characterized by dispersing and supporting a noble metal or oxide having a function for suppressing cracking of methane in a fuel into/to the anode being its constituent member. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种固体氧化物型燃料电池，该固体氧化物型燃料电池由固体氧化物型燃料电池的阳极的非平稳运行状态下的碳沉积问题构成，所述固体氧化物型燃料电池的阳极包括由阳极构成的三层结构，固体氧化物电解质和阴极。解决方案：该固体氧化物燃料电池包括由阳极，固体氧化物电解质和阴极组成的三层结构。固体氧化物型燃料电池的特征在于，分散并负载有抑制燃料中的甲烷的裂化成为其构成成分的阳极的功能的贵金属或氧化物。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007134230A Cell for fuel cell, cell stack of fuel cell, and fuel cell 有权
标题翻译：燃料电池单元，燃料电池单元和燃料电池单元
公开(公告)号：JP2007134230A
公开(公告)日：2007-05-31
申请号：JP2005327687
申请日：2005-11-11
申请人： Kyocera Corp , Tokyo Gas Co Ltd , 京セラ株式会社 , 東京瓦斯株式会社
发明人： SHIGEHISA TAKASHI , MATSUZAKI YOSHIO , SAKURAI TERUHIRO , OGASAWARA KEI , HORIUCHI KENJI , KAWAMURA AKI , FUJITA KENJIRO
IPC分类号： H01M8/02 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a cell for a fuel cell excellent in power generating capability by structuring it so that a power generation voltage per cell is high and flow of fuel gas is uniform for any cell. SOLUTION: The cell includes an electrically insulating porous support having a gas passage in its inside, a plurality of power generating elements 13 which are formed in the shape of pinstripes on the surface of the porous support, and each of which has a structure formed by laminating an inside electrode, a solid electrolyte, an outside electrode, and an inter-element connecting member to connect the inside electrode of the power generating element 13 to the outside electrode of the adjacent power generating element 13 in series. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过构造它来提供发电能力优异的燃料电池单元，使得每个电池的发电电压高，并且任何电池的燃料气体的流量是均匀的。解决方案：电池包括在其内部具有气体通道的电绝缘多孔支撑体，多个发泡元件13，其在多孔支撑体的表面上形成为细条纹形状，并且每个发电元件具有将内部电极，固体电解质，外部电极和元件间连接部件层叠而形成的结构，将发电元件13的内部电极串联连接到相邻的发电元件13的外部电极。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006107936A Interconnector for planar solid oxide fuel cell 审中-公开
标题翻译：平面固体氧化物燃料电池互连
公开(公告)号：JP2006107936A
公开(公告)日：2006-04-20
申请号：JP2004293393
申请日：2004-10-06
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： OGASAWARA KEI , FUJITA KENJIRO , MATSUZAKI YOSHIO , SAKURAI TERUHIRO
IPC分类号： H01M8/02 , C22C5/08 , C22C38/00 , C22C38/40 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide an interconnector for a planar solid oxide fuel cell formed by using heat resistant alloy material, preventing poisoning of a cathode by eliminating generation of the very chromium oxide film, maintaining battery characteristics without inhibiting battery reaction. SOLUTION: The interconnector for the planar solid oxide fuel cell is formed by using heat resistant alloy material which does not form chromium oxide film and does not contain silver based metal layer on the surface thereof. Preferably, Al-containing heat resistant alloy material which preferentially forms aluminum oxide is used as a heat resistant alloy material not forming chromium film thereon. COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2005317402A Deposited carbon removing method for fuel reformer, and system for the same 有权
标题翻译：用于燃料转化器的沉积碳去除方法及其相关系统
公开(公告)号：JP2005317402A
公开(公告)日：2005-11-10
申请号：JP2004134922
申请日：2004-04-28
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： OGASAWARA KEI , SAKURAI TERUHIRO , YAKABE HISATAKA
IPC分类号： C01B3/38 , H01M8/06 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To obtain a method effectively removing deposited carbon, and a system for the same, for applying a vapor reformation method or a partial combustion reforming method for the reformation of raw fuel to be supplied to an SOFC stack.
SOLUTION: The deposited carbon removing method for the reformer of hydrocarbon group fuel jointed to a solid oxide fuel cell traps the carbon generated by a non-steady reaction at the fuel reformer by a carbon removing system having a heating system arranged at latter part of the fuel reformer; and the carbon trapped at the carbon removing system is oxidized and removed (1) by heating the carbon removing system by the heating system while supplying oxidant gas, or (2) by heating the carbon removing system by the heating system after supplying oxidant gas, or (3) by supplying oxidant gas after heating the carbon removing system by the heating system, when the operation of the fuel cell is stopped.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了获得有效去除沉积碳的方法及其系统，用于施加蒸气重整方法或部分燃烧重整方法，用于改变供给SOFC堆的原料燃料。解决方案：连接到固体氧化物燃料电池的烃基燃料的重整器的沉积碳去除方法通过具有布置在后面的加热系统的除碳系统在燃料重整器处捕获由非稳定反应产生的碳燃料改性剂的一部分; 并且通过在供给氧化剂气体的同时通过加热系统加热除碳系统，或（2）在供给氧化剂气体之后，通过加热系统对除碳系统进行加热，氧化除去碳捕获系统中的碳（1）或者（3）在停止燃料电池的动作时，通过加热系统对加热除碳系统后的氧化剂气体进行供给。版权所有（C）2006，JPO＆NCIPI

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