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1. 发明授权

US5418081A Method of producing electrically conductive ceramic film for interconnectors of solid oxide fuel cells 失效
标题翻译：制备固体氧化物燃料电池互连器用导电陶瓷膜的方法
公开(公告)号：US5418081A
公开(公告)日：1995-05-23
申请号：US858049
申请日：1992-03-26
申请人： Shinji Kawasaki , Kiyoshi Okumura , Katsuki Yoshioka
发明人： Shinji Kawasaki , Kiyoshi Okumura , Katsuki Yoshioka
IPC分类号： H01B13/00 , C04B41/45 , C04B41/50 , C04B41/81 , C04B41/87 , C23C4/18 , H01M4/88 , H01M8/02 , H01M8/12
CPC分类号： C04B41/009 , C04B41/4527 , C04B41/5027 , C04B41/81 , C04B41/87 , C23C4/18 , H01M8/0215 , H01M8/1213 , H01M8/1253 , C04B2111/94 , H01M2008/1293 , H01M2300/0074 , Y02E60/525 , Y02P70/56
摘要： An electrically conductive ceramic film having a large size and surface area, a complicated configuration and a high electrical conductivity can be provided by the present melt spray method. The method includes melt spraying a raw material of an electrically conductive ceramic on a substrate to form a melt sprayed film, and heat treating the melt spray film to produce the electrically conductive ceramic film.
摘要翻译：通过本熔体喷射法可以提供具有大尺寸和表面积，复杂结构和高导电性的导电陶瓷膜。该方法包括在基板上熔融喷涂导电陶瓷的原料以形成熔喷喷涂膜，并对熔融喷雾膜进行热处理以制备导电陶瓷膜。

2. 发明授权

US5234722A Solid electrolyte film, solid oxide fuel cell comprising such a solid electrolyte film, and processes for producing such film and solid oxide fuel cell 失效
标题翻译：固体电解质膜，包含固体电解质膜的固体氧化物燃料电池，以及用于生产这样的电解质和固体氧化物燃料电池的方法
公开(公告)号：US5234722A
公开(公告)日：1993-08-10
申请号：US623218
申请日：1990-12-06
申请人： Shigenori Ito , Kiyoshi Okumura , Katsuki Yoshioka
发明人： Shigenori Ito , Kiyoshi Okumura , Katsuki Yoshioka
IPC分类号： C23C4/00 , C23C4/18 , G01N27/407 , H01M8/12
CPC分类号： G01N27/4073 , C23C4/18 , H01M8/1246 , Y02E60/525 , Y02P70/56 , Y10T29/49115
摘要： A solid electrolyte film being formed on a substrate by plasma spraying. The solid electrolyte film has a solid electrolyte structure composed of cerium oxide or zirconium oxide stabilized or partially stabilized with an alkaline earth metal element and/or a rare earth element. The solid electrolyte film has a true porosity of not more than 5%. A solid oxide fuel cell is also disclosed, which involves such a solid electrolyte film being formed on the substrate by plasma spraying, an air electrode provided on one side of the solid electrolyte films and a fuel electrode provided on the other side of the solid electrolyte film. The solid electrolyte film is formed on the substrate by densifying a plasma sprayed solid electrolyte raw film by heating the film in a temperature range of 1,300.degree. to 1,700.degree. C. In the cell, the fuel electrode film or the air electrode is formed onto a surface of the solid electrolyte film.

3. 发明授权

US5397657A Method for increasing the electrical conductivity of a thermal sprayed interconnector for a solid electrolyte fuel cell 失效
标题翻译：用于提高固体电解质燃料电池的热喷涂互连器的导电性的方法
公开(公告)号：US5397657A
公开(公告)日：1995-03-14
申请号：US116265
申请日：1993-09-03
申请人： Shigenori Ito , Kiyoshi Okumura , Katsuki Yoshioka
发明人： Shigenori Ito , Kiyoshi Okumura , Katsuki Yoshioka
IPC分类号： C01G37/02 , C23C4/10 , C23C4/18 , H01M8/02 , H01M8/12 , H01M8/10
CPC分类号： H01M8/1213 , C23C4/11 , C23C4/18 , H01M8/0215 , H01M2008/1293 , H01M2300/0074 , H01M8/0219 , Y02P70/56
摘要： A method for producing an airtight and thin lanthanum chromite film having a splendid electrical conductivity including providing an air electrode film on a porous ceramic substrate, thermally spraying a raw material for thermally spraying lanthanum chromite on a surface of the air electrode film to form a thermally sprayed film, and heat treating the thermally sprayed film to form an interconnector. The raw material for thermally spraying lanthanum chromite may contain a doping metal or metals, such as, copper, and zinc, etc. The heat treating is effected preferably at a temperature of at least 1,250.degree. C.
摘要翻译：一种生产具有极好的导电性的气密和薄的亚铬酸镧薄膜的方法，包括在多孔陶瓷基片上提供空气电极膜，热喷涂用于在空气电极膜的表面上热喷射亚铬酸镧的原料以形成热喷涂膜，并热处理热喷涂膜以形成互连器。用于热喷涂铬酸镧的原料可以含有掺杂金属或诸如铜和锌等的金属。热处理优选在至少1250℃的温度下进行。

4. 发明授权

US5227258A Fuel electrodes for solid oxide fuel cells and production thereof 失效
标题翻译：用于固体氧化物燃料电池的燃料电极及其生产
公开(公告)号：US5227258A
公开(公告)日：1993-07-13
申请号：US755577
申请日：1991-09-05
申请人： Shigenori Ito , Kiyoshi Okumura , Katsuki Yoshioka
发明人： Shigenori Ito , Kiyoshi Okumura , Katsuki Yoshioka
IPC分类号： H01M4/88 , H01M4/86 , H01M8/12
CPC分类号： H01M4/9066 , H01M8/1213 , Y02P70/56
摘要： A fuel electrode for solid oxide fuel cells, which is to be provided on a surface of an ion-conductive solid electrolyte body, includes a skeleton for a porous fuel electrode, and a thin filmy tissue which is composed of the same material as the solid electrolyte body, and covers the fuel electrode skeleton. Gaps are present between the thin filmy tissue and the fuel electrode skeleton. The skeleton is made of a material containing at least nickel. A process for producing fuel electrode includes the steps of: forming a porous film made of a porous skeleton containing at least nickel oxide onto a surface of an ion-conductive solid electrolyte body; covering a surface of the porous skeleton with a thin filmy tissue made of the said solid electrolyte material by impregnating the porous film with a solution of a metallic compound capable of producing the same solid electrolyte material as that of the solid electrolyte body; heating the porous film and decomposing the metallic compound; and forming a porous skeleton containing at least nickel by reducing the porous film, and forming gaps between the fuel electrode skeleton and the thin filmy tissue by a decrease in volume of the porous skeleton resulting from reduction of nickel oxide to nickel.

5. 发明授权

US06288322B1 Electric elements 有权
标题翻译：电气元件
公开(公告)号：US06288322B1
公开(公告)日：2001-09-11
申请号：US09504586
申请日：2000-02-15
申请人： Shinji Kawasaki , Kiyoshi Okumura , Shigenori Ito
发明人： Shinji Kawasaki , Kiyoshi Okumura , Shigenori Ito
IPC分类号： H01L3530
CPC分类号： H01L35/32
摘要： A honeycomb-shaped electric element includes a honeycomb-shaped structural body, the honeycomb-shaped structural body including crossing partition walls defining a number of through-holes arranged thereamong, the through-holes being arranged in at least three lines extending laterally substantially in the same direction, wherein partition wall portions of the through-boles in the at least three lines are made of at least an electrically conductive material and an insulating material such that the partition wall portions of the through-holes made of the electrically conductive material and those of the insulating material are so arranged that a current flow passage may be continuously formed in the same direction as the continuous lines extend.
摘要翻译：蜂窝状电气元件包括蜂窝状结构体，所述蜂窝状结构体包括交叉隔壁，所述交替隔壁限定了之前布置的多个通孔，所述通孔布置在至少三条线中，所述至少三条线基本上在其中至少三条线中的通孔的分隔壁部分由至少导电材料和绝缘材料制成，使得由导电材料制成的通孔的分隔壁部分和那些绝缘材料的布置使得电流流动通道可以沿与连续线延伸的相同方向连续地形成。

6. 发明授权

US07632588B2 Electrochemical cell having gas flow channels surrounded by solid electrolyte and interconnector 失效
标题翻译：电化学电池具有由固体电解质和互连器包围的气流通道
公开(公告)号：US07632588B2
公开(公告)日：2009-12-15
申请号：US11711653
申请日：2007-02-28
申请人： Shinji Kawasaki , Kiyoshi Okumura
发明人： Shinji Kawasaki , Kiyoshi Okumura
IPC分类号： H01M8/10 , H01M4/86
CPC分类号： C04B38/0009 , B01D53/326 , C04B2111/00129 , C04B2111/00853 , C25B1/04 , C25B9/18 , H01M8/1246 , H01M8/2435 , Y02E60/366 , Y02E60/525 , Y02P70/56 , C04B35/48
摘要： An electrochemical cell including at least one dense solid electrolyte body, at least two dense interconnectors for collecting current flowing the cell, cathodes and anodes, wherein the at least one dense solid electrolyte body and at least two dense interconnectors constitute a structural body, a plurality of first gas flow channels and a plurality of second gas flow channels both extend in a given direction, and are each defined and surrounded by a part of the at least one solid electrolyte body and a part of the at least two interconnectors, the anodes are formed on respective walls defined by a part of at least one solid electrolyte body and a part of at least two interconnectors and constituting the respective first gas flow channels, the cathodes are formed on respective walls defined by a part of at least one solid electrolyte body and a part of at least two interconnectors and constituting the respective second gas flow channels, every anode is opposed to an adjacent cathode or adjacent cathodes via a solid electrolyte body, and every cathode is opposed to an adjacent anode or adjacent anodes via a solid electrolyte body.
摘要翻译：一种电化学电池，包括至少一个致密固体电解质体，至少两个用于收集流过电池的电流的密集互连器，阴极和阳极，其中所述至少一个致密固体电解质体和至少两个致密互连体构成结构体，多个第一气体流动通道和多个第二气体流动通道都沿给定方向延伸，并且分别由所述至少一个固体电解质体的一部分和所述至少两个互连器的一部分限定和包围，所述阳极是形成在由至少一个固体电解质体的一部分和至少两个互连器的一部分限定并构成相应的第一气体流动通道的相应壁上，阴极形成在由至少一个固体电解质体的一部分限定的相应壁上并且至少两个互连器的一部分并且构成相应的第二气体流动通道，每个阳极与相邻的阴极相对相邻的阴极经由固体电解质体，并且每个阴极通过固体电解质体与相邻的阳极或相邻的阳极相对。

7. 发明申请

US20070154773A1 Electrochemical cells, a producing process thereof, and electrochemical devices using such electrochemical cells 失效
标题翻译：电化学电池，其制造方法和使用这种电化学电池的电化学装置
公开(公告)号：US20070154773A1
公开(公告)日：2007-07-05
申请号：US11711653
申请日：2007-02-28
申请人： Shinji Kawasaki , Kiyoshi Okumura
发明人： Shinji Kawasaki , Kiyoshi Okumura
IPC分类号： H01M8/24 , C04B35/64
CPC分类号： C04B38/0009 , B01D53/326 , C04B2111/00129 , C04B2111/00853 , C25B1/04 , C25B9/18 , H01M8/1246 , H01M8/2435 , Y02E60/366 , Y02E60/525 , Y02P70/56 , C04B35/48
摘要： An electrochemical cell including at least one dense solid electrolyte body, at least two dense interconnectors for collecting current flowing the cell, cathodes and anodes, wherein the at least one dense solid electrolyte body and at least two dense interconnectors constitute a structural body, a plurality of first gas flow channels and a plurality of second gas flow channels both extend in a given direction, and are each defined and surrounded by a part of the at least one solid electrolyte body and a part of the at least two interconnectors, the anodes are formed on respective walls defined by a part of at least one solid electrolyte body and a part of at least two interconnectors and constituting the respective first gas flow channels, the cathodes are formed on respective walls defined by a part of at least one solid electrolyte body and a part of at least two interconnectors and constituting the respective second gas flow channels, every anode is opposed to an adjacent cathode or adjacent cathodes via a solid electrolyte body, and every cathode is opposed to an adjacent anode or adjacent anodes via a solid electrolyte body.
摘要翻译：一种电化学电池，包括至少一个致密固体电解质体，至少两个用于收集流过电池的电流的密集互连器，阴极和阳极，其中所述至少一个致密固体电解质体和至少两个致密互连体构成结构体，多个第一气体流动通道和多个第二气体流动通道都沿给定方向延伸，并且分别由所述至少一个固体电解质体的一部分和所述至少两个互连器的一部分限定和包围，所述阳极是形成在由至少一个固体电解质体的一部分和至少两个互连器的一部分限定并构成相应的第一气体流动通道的相应壁上，阴极形成在由至少一个固体电解质体的一部分限定的相应壁上并且至少两个互连器的一部分并且构成相应的第二气体流动通道，每个阳极与相邻的阴极相对相邻的阴极经由固体电解质体，并且每个阴极通过固体电解质体与相邻的阳极或相邻的阳极相对。

8. 发明授权

US06179884B2 Layered sintered body for electrochemical cells, electrochemical cell and process for manufacturing layered sintered body for electrochemical cells 有权
标题翻译：用于电化学电池的分层烧结体，用于电化学电池的层状烧结体的电化学电池和工艺
公开(公告)号：US06179884B2
公开(公告)日：2001-01-30
申请号：US09153039
申请日：1998-09-15
申请人： Shinji Kawasaki , Shigenori Ito , Kiyoshi Okumura
发明人： Shinji Kawasaki , Shigenori Ito , Kiyoshi Okumura
IPC分类号： H01M600
CPC分类号： H01M8/026 , B01D53/326 , B32B18/00 , C04B35/01 , C04B35/645 , C04B2235/6562 , C04B2235/6567 , C04B2237/06 , C04B2237/066 , C04B2237/34 , C04B2237/345 , C04B2237/346 , C04B2237/60 , C04B2237/64 , C04B2237/66 , C04B2237/704 , C04B2237/76 , C25B1/02 , C25B9/10 , H01M4/9033 , H01M4/9066 , H01M8/0217 , H01M8/0219 , H01M8/0247 , H01M8/0258 , H01M8/0271 , H01M8/0297 , H01M8/1213 , H01M8/1226 , H01M8/1253 , H01M8/2425 , H01M8/2435 , H01M8/2457 , H01M2008/1293 , H01M2300/0074 , Y02E60/525 , Y02P70/56 , Y10T29/49108 , Y10T29/49114
摘要： A layered sintered body for an electrochemical cell which is a planar-type layered sintered body composed of an electrode and a separator stacked thereon, wherein a plurality of gas flow passages are formed by coupling grooves formed on the electrode and the separator. Even when this electrochemical cell is subjected to repetition of a cooling-heating cycle, an increase of internal resistance on and around the boundary between the separator and electrode can be restrained and layer separation and development of cracks at the joint boundary can be prevented.
摘要翻译：一种用于电化学电池的层状烧结体，其是由层叠在其上的电极和隔膜构成的平面型层状烧结体，其中，通过形成在电极和隔膜上的连接槽形成多个气体流路。即使当该电化学电池经受重复的冷却加热循环时，可以抑制隔板和电极之间的边界上及其周围的内阻的增加，并且可以防止层间分离和接合边界处的裂纹的发展。

9. 发明授权

US5964991A Sintered laminated structures, electrochemical cells and process for producing such sintered laminated structures 失效
标题翻译：烧结层压结构，电化学电池及其制造方法
公开(公告)号：US5964991A
公开(公告)日：1999-10-12
申请号：US936615
申请日：1997-09-24
申请人： Shinji Kawasaki , Shigenori Ito , Kiyoshi Okumura
发明人： Shinji Kawasaki , Shigenori Ito , Kiyoshi Okumura
IPC分类号： B01D29/11 , B01D29/31 , B01D29/58 , B01D39/20 , C25B15/04 , C25B15/08 , H01M8/02 , H01M8/12 , H01M8/24 , C25B13/00
CPC分类号： C25B15/08 , B01D29/111 , B01D39/2075 , C25B15/04 , H01M8/0217 , H01M8/0247 , H01M8/1213 , H01M8/1231 , H01M8/2435 , B01D2201/46 , H01M8/0219 , H01M8/1226 , H01M8/1253 , Y02E60/525 , Y02P70/56 , Y10T29/49112 , Y10T428/131 , Y10T428/1317 , Y10T428/166 , Y10T428/24149 , Y10T428/24273 , Y10T428/249967 , Y10T428/249969
摘要： A sintered laminated structure including a plurality of ceramic layers made of ceramic materials different from one another, wherein each of the ceramic layers is provided with through-holes passing each of the ceramic layers.
摘要翻译：一种烧结层叠结构体，其特征在于，具有由陶瓷材料构成的多个陶瓷层彼此不同的陶瓷层，其中，所述陶瓷层中的每一个设有通过所述陶瓷层的贯通孔。

10. 发明授权

US5358735A Method for manufacturing solid oxide film and method for manufacturing solid oxide fuel cell using the solid oxide film 失效
标题翻译：固体氧化物膜的制造方法以及使用固体氧化物膜制造固体氧化物型燃料电池的方法
公开(公告)号：US5358735A
公开(公告)日：1994-10-25
申请号：US857965
申请日：1992-03-26
申请人： Shinji Kawasaki , Shigenori Ito , Kiyoshi Okumura
发明人： Shinji Kawasaki , Shigenori Ito , Kiyoshi Okumura
IPC分类号： C04B41/88 , B05D1/00 , C23C4/18 , G01N27/407 , H01M8/02 , H01M8/12
CPC分类号： G01N27/4075 , C23C4/18 , H01M4/9025 , H01M8/1246 , Y02E60/525 , Y02P70/56
摘要： A first method for manufacturing a solid oxide film having a highly densified solid oxide film having a small thickness and an improved electric conductivity; and a second method for manufacturing a solid oxide fuel cell in which a solid oxide film formed on an air electrode or a fuel electrode is manufactured by the first method. The solid oxide fuel cell according to the present invention is capable of generating a high power. The solid oxide film is formed on a substrate in such manner that a solid oxide material is sprayed on the substrate to form a sprayed solid oxide film thereon; Then a solution of metal compound including at least one metal selected from a group of manganese, iron, cobalt, nickel, copper and zinc is impregnated into the sprayed solid oxide film; and the sprayed solid oxide film is subjected to a heat treatment in order to increase an airtightness of the film. It may be possible to use a material for spraying, in which 1.about.10 parts by weight of an oxide of said metal is contained, instead of the impregnation, or to obtain a material for spraying by mixing the compound powder containing the metal and the solid oxide material in a spray gun via separately arranged powder supply devices.
摘要翻译：制造具有厚度小且电导率提高的高致密固体氧化物膜的固体氧化物膜的第一种方法; 以及通过第一种方法制造其中形成在空气电极或燃料电极上的固体氧化物膜的固体氧化物燃料电池的第二种方法。根据本发明的固体氧化物型燃料电池能够产生高功率。固体氧化物膜以这样的方式形成在基板上，即将固体氧化物材料喷涂在基板上以在其上形成喷射的固体氧化物膜; 然后将包含选自锰，铁，钴，镍，铜和锌中的至少一种金属的金属化合物溶液浸渍到喷涂的固体氧化物膜中; 并且对喷射的固体氧化物膜进行热处理以增加膜的气密性。可以使用其中含有10重量份所述金属的氧化物而不是浸渍的喷涂材料，或者通过混合含有金属的化合物粉末和通过单独布置的粉末供应装置在喷枪中固体氧化物材料。

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