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1. 发明授权

US07122266B2 Holding member for holding an electrochemical cell, a holding substrate for the same, an electrochemical system and a connecting member for electrochemical cells 有权
公开(公告)号：US07122266B2
公开(公告)日：2006-10-17
申请号：US10241412
申请日：2002-09-11
申请人： Shigenori Ito , Takashi Ryu , Sota Shimizu , Kiyoshi Okumura , Mitsuru Hattori
发明人： Shigenori Ito , Takashi Ryu , Sota Shimizu , Kiyoshi Okumura , Mitsuru Hattori
IPC分类号： H01M2/00 , H01M2/02 , H01M2/14
CPC分类号： H01M8/0232 , H01M8/0254 , H01M8/0271 , H01M8/12 , H01M8/2425 , H01M8/2483 , H01M2008/1293 , Y10T428/24479
摘要： The invention provides an assembly structure for facilitating assembly of laminated cells, for reducing the possibility of gas leakage and for preventing the reduction of generating efficiency of cells due to gas leakage. In a disclosed embodiment, a plate-shaped electrochemical cell 9 made of a ceramic material with a through hole 9a formed therein is held by a holding member 1. The member 1 is made of a ceramic material and has a plate-shaped main body 1a of a shape of a flat plate and a protruded portion 1b. A first supply hole 2A for supplying one gas and a second supply hole 2B for supplying the other gas are formed in the holding member 1. The main body 1a has a sealing surface 1c against the one main face 9a of the cell 9 while the protruded portion 1b is inserted into the through hole 9a.

2. 发明授权

US07449261B2 Holding member for holding an electrochemical cell, a holding substrate for the same, an electrochemical system and a connecting member for electrochemical cells 失效
标题翻译：用于保持电化学电池的保持构件，用于其的保持基板，电化学系统和用于电化学电池的连接构件
公开(公告)号：US07449261B2
公开(公告)日：2008-11-11
申请号：US11355472
申请日：2006-02-16
申请人： Shigenori Ito , Takashi Ryu , Sota Shimizu , Kiyoshi Okumura , Mitsuru Hattori
发明人： Shigenori Ito , Takashi Ryu , Sota Shimizu , Kiyoshi Okumura , Mitsuru Hattori
IPC分类号： H01M2/00 , H01M2/02 , H01M2/14
CPC分类号： H01M8/0232 , H01M8/0254 , H01M8/0271 , H01M8/12 , H01M8/2425 , H01M8/2483 , H01M2008/1293 , Y10T428/24479
摘要： An assembly structure for facilitating assembly of laminated cells, for reducing the possibility of gas leakage and for preventing the reduction of generating efficiency of cells due to the gas leakage is provided. A plate-shaped electrochemical cell made of a ceramic material with a through hole formed therein is held by a holding member. The holding member is made of a ceramic material having a planar main body with a protruded portion. A first supply hole for supplying a first gas and a second supply hole for supplying a second gas are formed in the holding member. The planar main body of the holding member has a first sealing surface against a first surface of the electrochemical cell while the protruded portion is inserted into the through hole.
摘要翻译：提供了一种用于促进层压电池组装的组装结构，用于降低气体泄漏的可能性并防止由于气体泄漏导致的电池产生效率的降低。由形成有通孔的陶瓷材料制成的板状电化学电池由保持构件保持。保持构件由具有突出部的平面主体的陶瓷材料制成。用于供给第一气体的第一供给孔和用于供给第二气体的第二供给孔形成在保持部件中。保持构件的平面主体具有抵抗电化学电池的第一表面的第一密封表面，同时突出部分插入到通孔中。

3. 发明申请

US20060141323A1 Holding member for holding an electrochemical cell, a holding substrate for the same, an electrochemical system and a connecting member for electrochemical cells 失效
标题翻译：用于保持电化学电池的保持构件，用于其的保持基板，电化学系统和用于电化学电池的连接构件
公开(公告)号：US20060141323A1
公开(公告)日：2006-06-29
申请号：US11355472
申请日：2006-02-16
申请人： Shigenori Ito , Takashi Ryu , Sota Shimizu , Kiyoshi Okumura , Mitsuru Hattori
发明人： Shigenori Ito , Takashi Ryu , Sota Shimizu , Kiyoshi Okumura , Mitsuru Hattori
IPC分类号： H01M8/02 , H01M2/08 , B32B3/00
CPC分类号： H01M8/0232 , H01M8/0254 , H01M8/0271 , H01M8/12 , H01M8/2425 , H01M8/2483 , H01M2008/1293 , Y10T428/24479
摘要： The invention provides an assembly structure for facilitating assembly of laminated cells, for reducing the possibility of gas leakage and for preventing the reduction of generating efficiency of cells due to gas leakage. In a disclosed embodiment, a plate-shaped electrochemical cell 9 made of a ceramic material with a through hole 9a formed therein is held by a holding member 1. The member 1 is made of a ceramic material and has a plate-shaped main body 1a of a shape of a flat plate and a protruded portion 1b. A first supply hole 2A for supplying one gas and a second supply hole 2B for supplying the other gas are formed in the holding member 1. The main body 1a has a sealing surface 1c against the one main face 9a of the cell 9 while the protruded portion 1b is inserted into the through hole 9a.
摘要翻译：本发明提供了一种用于便于组装层压电池的组装结构，用于减少气体泄漏的可能性并防止由于气体泄漏导致电池产生效率的降低。在公开的实施例中，由保持构件1保持由其中形成有通孔9a的陶瓷材料制成的板状电化学电池9。构件1由陶瓷材料制成，并且具有平板形状和突出部分1b的板状主体1a。在保持部件1上形成有用于供给一个气体的第一供给孔2A和用于供给其他气体的第二供给孔2B。主体1a在突出部1b插入到通孔9a中时具有抵靠电池单元9的一个主面9a的密封面1c。

4. 发明申请

US20080206618A1 ELECTROCHEMICAL DEVICES AND ELECTROCHEMICAL APPARATUS 审中-公开
标题翻译：电化学设备和电化学设备
公开(公告)号：US20080206618A1
公开(公告)日：2008-08-28
申请号：US12042652
申请日：2008-03-05
申请人： Takenori Ichigi , Takashi Ryu , Shigenori Ito , Toshiaki Kuno
发明人： Takenori Ichigi , Takashi Ryu , Shigenori Ito , Toshiaki Kuno
IPC分类号： H01M8/10 , H01M2/12
CPC分类号： H01M8/2432 , H01M8/0258 , H01M8/1231 , H01M8/2425 , H01M8/2457 , H01M8/2483
摘要： A planar type electrochemical device 10 has a first electrochemical cell 1A and a second electrochemical cell 1B integrated with each other. Each of the electrochemical cells has a first electrode 5 contacting a first gas, a solid electrolyte 4 and a second electrode 3 contacting a second gas. The first electrode 5 is exposed to the surface of the electrochemical device. A flow route 2a for the second gas is formed in the electrochemical device.
摘要翻译：平面型电化学装置10具有彼此一体化的第一电化学电池1A和第二电化学电池1B。每个电化学电池具有与第一气体接触的第一电极5，与第二气体接触的固体电解质4和第二电极3。第一电极5暴露于电化学装置的表面。在电化学装置中形成用于第二气体的流路2a。

5. 发明申请

US20120141905A1 SOLID OXIDE FUEL CELL 审中-公开
标题翻译：固体氧化物燃料电池
公开(公告)号：US20120141905A1
公开(公告)日：2012-06-07
申请号：US13309770
申请日：2011-12-02
申请人： Taku OKAMOTO , Toshihiro Yoshida , Masaru Nishitoba , Takashi Ryu , Makoto Ohmori
发明人： Taku OKAMOTO , Toshihiro Yoshida , Masaru Nishitoba , Takashi Ryu , Makoto Ohmori
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： H01M8/0236 , H01M8/0245 , H01M2008/1293
摘要： A solid oxide fuel cell is provided that includes an anode current collecting layer, a cathode, an electrolyte layer, and an anode active layer. The anode current collecting layer contains Ni or NiO, and an oxide represented by a general formula AEZrO3 where AE is one or a combination of two or more selected from the group consisting of Ca, Sr, Mg, and Ba. The electrolyte layer is disposed between the anode current collecting layer and the cathode. The anode active layer is disposed between the electrolyte layer and the anode current collecting layer.
摘要翻译：提供了一种固体氧化物燃料电池，其包括阳极集电层，阴极，电解质层和阳极活性层。阳极集电层包含Ni或NiO，以及由通式AEZrO3表示的氧化物，其中AE是选自Ca，Sr，Mg和Ba中的一种或两种或更多种的组合。电解质层设置在阳极集电层和阴极之间。阳极活性层设置在电解质层和阳极集电层之间。

6. 发明申请

US20120107716A1 SOLID OXIDE FUEL CELL 有权
标题翻译：固体氧化物燃料电池
公开(公告)号：US20120107716A1
公开(公告)日：2012-05-03
申请号：US13284082
申请日：2011-10-28
申请人： Toshihiro YOSHIDA , Takashi Ryu , Taku Okamoto , Masaru Nishitoba , Makoto Ohmori
发明人： Toshihiro YOSHIDA , Takashi Ryu , Taku Okamoto , Masaru Nishitoba , Makoto Ohmori
IPC分类号： H01M8/24
CPC分类号： H01M8/02 , C04B35/053 , C04B35/488 , C04B2235/3206 , C04B2235/3208 , C04B2235/3248 , H01M8/004 , H01M8/0219 , H01M8/0271 , H01M8/0276 , H01M8/0282 , H01M8/12 , H01M8/1286 , H01M8/2425 , H01M8/243 , H01M2008/1293 , Y02E60/50 , Y02E60/521 , Y02E60/525
摘要： A solid oxide fuel cell includes two or more power generating elements each having a cathode, an anode, and an electrolyte layer placed between the cathode and the anode; an interconnector electrically connecting the power generating elements and containing a chromite-based material; and a sealing portion provided between the electrolyte layer and the interconnector and not containing either Ni or ZrO2.
摘要翻译：固体氧化物燃料电池包括两个或多个发电元件，每个发电元件具有放置在阴极和阳极之间的阴极，阳极和电解质层; 电连接发电元件并含有铬铁矿基材料的互连器; 以及设置在电解质层和互连器之间并且不含Ni或ZrO 2的密封部分。

7. 发明申请

US20120034547A1 STRUCTURE OF SOLID OXIDE FUEL CELL 有权
标题翻译：固体燃料电池结构
公开(公告)号：US20120034547A1
公开(公告)日：2012-02-09
申请号：US13178881
申请日：2011-07-08
申请人： Makoto Ohmori , Takashi Ryu , Toshiaki Kuno , Tadashi Otagiri
发明人： Makoto Ohmori , Takashi Ryu , Toshiaki Kuno , Tadashi Otagiri
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/0273 , H01M8/1286 , H01M8/2425 , H01M8/2428 , H01M8/2457 , H01M2008/1293 , Y02E60/521 , Y02E60/525
摘要： On each of upper and lower surfaces of a flat-plate-like support substrate having a longitudinal direction and having fuel gas flow channels formed therein, a plurality of power-generating elements A connected electrically in series are disposed at predetermined intervals along the longitudinal direction. On each of the upper and lower surfaces of the support substrate, a plurality of recesses are formed at predetermined intervals along the longitudinal direction. Each of the recesses is a rectangular-parallelepiped-like depression defined by four side walls arranged in a circumferentially closed manner and a bottom wall. That is, in the support substrate, frames are formed to surround the respective recesses. Fuel electrodes of the power-generating elements A are embedded in the respective recesses.
摘要翻译：在具有长度方向的平板状支撑基板的上表面和下表面的每一个上形成有燃料气体流路的多个发电元件A沿着长度方向以预定的间隔配置，。在支撑基板的上表面和下表面的每一个上，沿着纵向方向以预定间隔形成多个凹部。每个凹部是由周向封闭的方式布置的四个侧壁和底壁限定的矩形平行六面体形凹部。也就是说，在支撑基板中，框架形成为围绕相应的凹部。发电元件A的燃料电极嵌入各个凹部。

8. 发明申请

US20110111324A1 BONDING MEMBER 审中-公开
标题翻译：联系会员
公开(公告)号：US20110111324A1
公开(公告)日：2011-05-12
申请号：US12907229
申请日：2010-10-19
申请人： Makoto OHMORI , Toshiyuki Nakamura , Takashi Ryu
发明人： Makoto OHMORI , Toshiyuki Nakamura , Takashi Ryu
IPC分类号： B32B3/00
CPC分类号： H01M8/0297 , H01M8/0282 , H01M8/2425
摘要： Powders of respective metal elements (Mn, Co) constituting a transition metal oxide (MnCo2O4) having a spinel type crystal structure are used as a starting material. A paste containing the mixture of the powders is interposed between an air electrode and an interconnector, and with this state, a sintering is performed, whereby a bonding agent (sintered body) is formed to obtain the bonding member according to the present invention. In the bonding member, a chromia layer including Cr2O3, a first layer including elements of Mn, Co, Fe, Cr, and O, and a second layer including elements of Mn, Co, Fe, and O are provided in this order from the side close to the interconnector at the bonding portion between the bonding agent and the interconnector. The bonding member has sufficiently great bonding strength between the interconnector and the bonding agent.
摘要翻译：使用构成具有尖晶石型晶体结构的过渡金属氧化物（MnCo 2 O 4）的各金属元素（Mn，Co）的粉末作为原料。将包含粉末混合物的糊剂置于空气电极和互连器之间，并且在该状态下进行烧结，由此形成粘合剂（烧结体）以获得本发明的接合部件。在所述接合部件中，依次设置包括Cr 2 O 3的氧化铬层，包括Mn，Co，Fe，Cr和O的元素的第一层，以及包含Mn，Co，Fe和O的元素的第二层靠近接合剂和互连器之间的接合部分处的互连器。接合构件在互连器和接合剂之间具有足够大的接合强度。

9. 发明授权

US07782030B2 Step-down converter 有权
标题翻译：降压转换器
公开(公告)号：US07782030B2
公开(公告)日：2010-08-24
申请号：US11783645
申请日：2007-04-11
申请人： Takashi Ryu , Takuya Ishii , Naoyuki Nakamura , Hirohisa Tanabe
发明人： Takashi Ryu , Takuya Ishii , Naoyuki Nakamura , Hirohisa Tanabe
IPC分类号： G05F1/00
CPC分类号： H02M1/40 , H02M3/156
摘要： The step-down converter includes: a switch; an inductor; a rectifier; a smoothing unit; and a current bypass circuit, wherein when the current flowing toward the inductor exceeds a predetermined value, the current bypass circuit forms a path through which the current flows from the input terminal to the output terminal while bypassing the inductor.
摘要翻译：降压转换器包括：开关; 电感; 整流器平滑单元; 以及电流旁路电路，其中当流向电感器的电流超过预定值时，电流旁路电路形成电流从输入端子流向输出端子的路径，同时绕过电感器。

10. 发明授权

US07713645B2 Conductive connecting members and electrochemical systems 有权
标题翻译：导电连接件和电化学系统
公开(公告)号：US07713645B2
公开(公告)日：2010-05-11
申请号：US11692292
申请日：2007-03-28
申请人： Takashi Ryu , Naoya Takase
发明人： Takashi Ryu , Naoya Takase
IPC分类号： H01M8/02
CPC分类号： H01M8/0247 , H01M8/0206 , H01M8/0256 , H01M2008/1293 , Y10T428/12361
摘要： A conductive connecting member 1 is contacted with an electrochemical cell for electrical conduction. The cell has a solid electrolyte film, a first electrode provided on a first face of the solid electrolyte film and contacting a first gas and the first gas, and a second electrode provided on a second face of the solid electrolyte film and contacting a second gas. The conductive connecting member 1 has a plate-like main part 2 and a tongue piece 3 protruding from the main part 2. One end of the tongue piece 3 is connected with the main part 2.
摘要翻译：导电连接构件1与用于导电的电化学电池接触。电池具有固体电解质膜，设置在固体电解质膜的第一面上并与第一气体接触的第一电极和设置在固体电解质膜的第二面上并与第二气体接触的第二电极，。导电性连接部件1具有从主体部2突出的板状主体部2和舌片3。舌片3的一端与主体部2连接。

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