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    BONDING MEMBER
    1.
    发明申请
    BONDING MEMBER 审中-公开
    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。

    ELECTROCHEMICAL DEVICE
    3.
    发明申请
    ELECTROCHEMICAL DEVICE 有权
    电化学装置

    公开(公告)号：US20100196795A1

    公开(公告)日：2010-08-05

    申请号：US12645528

    申请日：2009-12-23

    申请人： Makoto OHMORI ,  Toshiyuki Nakamura ,  Takashi Ryu

    发明人： Makoto OHMORI ,  Toshiyuki Nakamura ,  Takashi Ryu

    IPC分类号： H01M8/10 ,  H01M8/04

    CPC分类号： H01M8/021 ,  H01M8/0297 ,  H01M8/1213 ,  H01M8/1226 ,  Y10T29/49108

    摘要： The present invention provides an electrochemical device including electrodes of an electrochemical cell and conductive connection members, wherein sufficient bonding strength is achieved between each of the electrodes and the corresponding conductive connection member through thermal treatment carried out at a temperature lower than 1,000° C. The electrochemical cell includes a solid electrolyte membrane and a pair of electrodes provided on the electrolyte membrane. The conductive connection members are electrically connected to the respective electrodes by means of a bonding layer. The bonding layer contains a transition metal oxide having a spinel-type crystal structure.

    摘要翻译： 本发明提供一种电化学装置，其包括电化学电池和导电连接构件的电极，其中通过在低于1000℃的温度下进行的热处理，在每个电极和相应的导电连接构件之间实现了足够的接合强度。 电化学电池包括固体电解质膜和设置在电解质膜上的一对电极。 导电连接构件通过结合层电连接到各个电极。 接合层含有具有尖晶石型晶体结构的过渡金属氧化物。

    Coating body
    4.
    发明授权
    Coating body 有权
    涂层体

    公开(公告)号：US08617769B2

    公开(公告)日：2013-12-31

    申请号：US12909907

    申请日：2010-10-22

    申请人： Makoto Ohmori ,  Takashi Ryu ,  Toshiyuki Nakamura

    发明人： Makoto Ohmori ,  Takashi Ryu ,  Toshiyuki Nakamura

    IPC分类号： H01M4/64 ,  B32B15/04 ,  B32B7/02

    CPC分类号： H01M8/021 ,  H01M8/0228 ,  H01M2008/1293 ,  Y10T428/12056 ,  Y10T428/1259 ,  Y10T428/24975

    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 of the coating film. A film of a paste containing the mixture of the powders is formed on the surface of the interconnector, and with this state, the paste is sintered to form the coating film. In the coating body, 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 boundary between the coating film and the interconnector. With this structure, the coating film is difficult to be peeled even if the coating body is placed in a severe temperature change.

    摘要翻译： 作为涂膜的原料，使用构成具有尖晶石型结晶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。 在互连器的表面上形成含有粉末混合物的糊状物的膜，并且在该状态下，将该糊料烧结以形成涂膜。 在涂层体中，依次从包含Mn，Co，Fe，Cr和O的第一层和包含Mn，Co，Fe和O的元素的第二层构成的包括Cr 2 O 3的氧化铬层 靠近在涂膜和互连器之间的边界处的互连器。 利用这种结构，即使涂层体处于严重的温度变化，涂膜也难以剥离。

    BONDING AGENT
    5.
    发明申请
    BONDING AGENT 有权
    粘合剂

    公开(公告)号：US20110052916A1

    公开(公告)日：2011-03-03

    申请号：US12837708

    申请日：2010-07-16

    申请人： Makoto Ohmori ,  Toshiyuki Nakamura ,  Takashi Ryu

    发明人： Makoto Ohmori ,  Toshiyuki Nakamura ,  Takashi Ryu

    IPC分类号： B32B5/16

    CPC分类号： H01M8/0297 ,  H01M4/9033 ,  H01M8/0282 ,  H01M2008/1293 ,  Y10T428/2982

    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 according to the present invention can be obtained. This bonding agent has a “co-continuous structure”. In the “co-continuous structure”, a thickness of an arm portion that links many base portions to one another is 0.3 to 2.5 μm. The bonding agent includes a spherical particle in which plural crystal faces are exposed to the surface, the particle having a side with a length of 1 μm or more, among the plural sides constituting the outline of the crystal face. The diameter of the particle is 5 to 80 μm.

    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，由此可以获得本发明的粘合剂。 该粘合剂具有“共连续结构”。 在“共连续结构”中，将多个基部彼此连接的臂部的厚度为0.3〜2.5μm。 粘合剂包括构成晶面轮廓的多个面中的多个晶面暴露于表面的颗粒，具有长度为1μm或更大的边的颗粒。 粒径为5〜80μm。

    Bonding agent comprising spherical sintered metal oxide powder
    6.
    发明授权
    Bonding agent comprising spherical sintered metal oxide powder 有权
    包含球形烧结金属氧化物粉末的粘合剂

    公开(公告)号：US08486328B2

    公开(公告)日：2013-07-16

    申请号：US12837708

    申请日：2010-07-16

    申请人： Makoto Ohmori ,  Toshiyuki Nakamura ,  Takashi Ryu

    发明人： Makoto Ohmori ,  Toshiyuki Nakamura ,  Takashi Ryu

    IPC分类号： B22F3/10 ,  B22F7/08 ,  H01M2/16 ,  H01M2/18

    CPC分类号： H01M8/0297 ,  H01M4/9033 ,  H01M8/0282 ,  H01M2008/1293 ,  Y10T428/2982

    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 according to the present invention can be obtained. This bonding agent has a “co-continuous structure”. In the “co-continuous structure”, a thickness of an arm portion that links many base portions to one another is 0.3 to 2.5 μm. The bonding agent includes a spherical particle in which plural crystal faces are exposed to the surface, the particle having a side with a length of 1 μm or more, among the plural sides constituting the outline of the crystal face. The diameter of the particle is 5 to 80 μm.

    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，由此可以获得本发明的粘合剂。 该粘合剂具有“共连续结构”。 在“共连续结构”中，将多个基部彼此连接的臂部的厚度为0.3〜2.5μm。 粘合剂包括构成晶面轮廓的多个面中的多个晶面暴露于表面的粒子，具有长度为1μm或更大的一侧的粒子。 颗粒直径为5-80μm。

    Electrochemical device including a binding layer having a spinel-type crystal structure
    7.
    发明授权
    Electrochemical device including a binding layer having a spinel-type crystal structure 有权
    包括具有尖晶石型晶体结构的结合层的电化学装置

    公开(公告)号：US08354198B2

    公开(公告)日：2013-01-15

    申请号：US12645528

    申请日：2009-12-23

    申请人： Makoto Ohmori ,  Toshiyuki Nakamura ,  Takashi Ryu

    发明人： Makoto Ohmori ,  Toshiyuki Nakamura ,  Takashi Ryu

    IPC分类号： H01M8/10 ,  H01M8/12

    CPC分类号： H01M8/021 ,  H01M8/0297 ,  H01M8/1213 ,  H01M8/1226 ,  Y10T29/49108

    摘要： The present invention provides an electrochemical device including electrodes of an electrochemical cell and conductive connection members, wherein sufficient bonding strength is achieved between each of the electrodes and the corresponding conductive connection member through thermal treatment carried out at a temperature lower than 1,000° C. The electrochemical cell includes a solid electrolyte membrane and a pair of electrodes provided on the electrolyte membrane. The conductive connection members are electrically connected to the respective electrodes by means of a bonding layer. The bonding layer contains a transition metal oxide having a spinel-type crystal structure.

    摘要翻译： 本发明提供一种电化学装置，其包括电化学电池和导电连接构件的电极，其中通过在低于1000℃的温度下进行的热处理，在每个电极和相应的导电连接构件之间实现了足够的接合强度。 电化学电池包括固体电解质膜和设置在电解质膜上的一对电极。 导电连接构件通过结合层电连接到各个电极。 接合层含有具有尖晶石型晶体结构的过渡金属氧化物。

    SOLID OXIDE FUEL CELL
    8.
    发明申请
    SOLID OXIDE FUEL CELL 审中-公开
    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。

    STRUCTURE OF SOLID OXIDE FUEL CELL
    10.
    发明申请
    STRUCTURE OF SOLID OXIDE FUEL CELL 有权
    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。