Solid oxide fuel cell stack
    2.
    发明授权
    Solid oxide fuel cell stack 有权
    固体氧化物燃料电池堆

    公开(公告)号:US07465512B2

    公开(公告)日:2008-12-16

    申请号:US10954304

    申请日:2004-10-01

    Abstract: A fuel cell stack comprises a plurality of modules and each module comprises an elongate hollow member and one passage extending through the hollow member for the flow of a reactant. Each hollow member has a first flat surface and a second flat surface. At least one of the modules includes a plurality of fuel cells arranged on at least one of the first and second flat surfaces. Each module has a first and second integral feature to provide a spacer and a connection with its adjacent modules. The first integral feature comprises a third flat surface and the second integral feature comprises a fourth flat surface. The third flat surface is arranged at an intersecting angle to the first flat surface and the fourth flat surface is arranged at an intersecting angle to the second flat surface.

    Abstract translation: 燃料电池堆包括多个模块,并且每个模块包括细长的中空构件和延伸穿过中空构件以使反应物流动的一个通道。 每个中空构件具有第一平坦表面和第二平坦表面。 模块中的至少一个包括布置在第一和第二平坦表面中的至少一个上的多个燃料电池。 每个模块具有第一和第二整体特征,以提供间隔件和与其相邻模块的连接。 第一整体特征包括第三平坦表面,第二整体特征包括第四平坦表面。 第三平面以与第一平坦面相交的角度配置,第四平面以与第二平坦面成交角的方式配置。

    Solid oxide fuel cell component and a method of manufacturing a solid oxide fuel cell component
    3.
    发明授权
    Solid oxide fuel cell component and a method of manufacturing a solid oxide fuel cell component 有权
    固体氧化物燃料电池部件及固体氧化物燃料电池部件的制造方法

    公开(公告)号:US07732075B2

    公开(公告)日:2010-06-08

    申请号:US12405304

    申请日:2009-03-17

    Abstract: A solid oxide fuel cell component (12) comprises a plurality of solid oxide fuel cells (24) arranged in spaced apart relationship, and in electrical series, on a surface of the porous gas permeable support structure (16). Each solid oxide fuel cell (24) comprises a dense gas tight electrolyte member (28), a porous gas permeable first electrode (26) and a porous gas permeable second electrode (30). Each electrolyte (28) is arranged in contact with a corresponding one of the first electrodes (26), each second electrode (30) is arranged in contact with a corresponding one of the electrolytes (28). Each of the first electrodes (26) is arranged in contact with the surface of the support structure (16). The interconnectors (32), the peripheral seal layer (34) and the electrolytes (28) are arranged to encapsulate all of the first electrodes (26) except for the surfaces of the first electrodes (26) in contact with the surface of the support structure (16) to prevent leakage of reactant from the first electrodes (16).

    Abstract translation: 固体氧化物燃料电池组件(12)包括多个以多个气体透气的支撑结构(16)的表面间隔布置的电连接的固体氧化物燃料电池(24)。 每个固体氧化物燃料电池(24)包括致密的气密电解质构件(28),多孔透气的第一电极(26)和多孔透气的第二电极(30)。 每个电解质(28)被布置成与相应的一个第一电极(26)接触,每个第二电极(30)被布置成与相应的电解质(28)接触。 每个第一电极(26)布置成与支撑结构(16)的表面接触。 互连器(32),周边密封层(34)和电解质(28)被布置成将除了第一电极(26)的表面之外的所有第一电极(26)封装在支撑体 结构(16),以防止反应物从第一电极(16)泄漏。

    Module for a fuel cell stack
    4.
    发明申请
    Module for a fuel cell stack 有权
    燃料电池堆模块

    公开(公告)号:US20090068538A1

    公开(公告)日:2009-03-12

    申请号:US12292007

    申请日:2008-11-10

    Abstract: A fuel cell stack (10) comprises a plurality of modules (12) and each module (12) comprises an elongate hollow member (14). Each module (12) has at least one passage (31) extending longitudinally through the hollow member (14) for the flow of a reactant. Each hollow member (14) has a first flat surface (16) and a second flat surface (18) arranged parallel to the first flat surface (16). At least one of the modules (12) includes a plurality of fuel cells (20). The fuel cells (20) are arranged on at least one of the first and second flat surfaces (16,18) of the at least one module (12). A first end (30) and a first side (32) of each module (12) has a first integral feature (34) to provide a spacer and a connection with an adjacent module (12) and a second end (38) and a second side (40) of each module (12) has a second integral feature (42) to provide a spacer and a connection with another adjacent module (12). The first feature (34) comprises a third flat surface (36) and the second feature (42) comprises a fourth flat surface (44). The fourth flat surface (44) is arranged parallel to the third flat surface (36). The third flat surface (36) is arranged at an intersecting angle to the first flat surface (16) and the fourth flat surface (44) is arranged at an intersecting angle to the second flat surface (18).

    Abstract translation: 燃料电池堆(10)包括多个模块(12),并且每个模块(12)包括细长的中空构件(14)。 每个模块(12)具有至少一个通过中空构件(14)纵向延伸以用于反应物流动的通道(31)。 每个中空构件(14)具有平行于第一平坦表面(16)布置的第一平坦表面(16)和第二平坦表面(18)。 模块(12)中的至少一个包括多个燃料电池(20)。 燃料电池(20)布置在至少一个模块(12)的第一和第二平坦表面(16,18)中的至少一个上。 每个模块(12)的第一端(30)和第一侧(32)具有第一整体特征(34),以提供间隔件和与相邻模块(12)和第二端(38)的连接,以及 每个模块(12)的第二侧(40)具有第二整体特征(42),以提供间隔件和与另一相邻模块(12)的连接。 第一特征(34)包括第三平坦表面(36),第二特征(42)包括第四平坦表面(44)。 第四平面(44)平行于第三平面(36)配置。 第三平面(36)以与第一平面(16)成交角的方式配置,第四平面(44)与第二平面(18)成交角。

    Fuel cell module
    5.
    发明授权
    Fuel cell module 有权
    燃料电池模块

    公开(公告)号:US07473482B2

    公开(公告)日:2009-01-06

    申请号:US10897106

    申请日:2004-07-23

    Abstract: A solid oxide fuel cell module (30) comprises a plurality of fuel cells (36). Each fuel cell (36) comprises a first electrode (40), an electrolyte (42) and a second electrode (44). A plurality of interconnectors (38) are arranged to electrically connect the fuel cells (36) in electrical series. Each interconnector (38) electrically connects a first electrode (40) of one fuel cell (36) to a second electrode (44) of an adjacent fuel cell (36). The first electrode (40) comprises a first layer (40A) on the electrolyte (42 to optimize the electrochemical activity at the electrolyte (42) and a second layer (40B) on the first layer (40A) to provide electronic conduction perpendicular to the layers (40, 42, 44) of the fuel cell (36). The second layer (40B) is arranged such that electronic conduction perpendicular to the layers (40, 42, 44)) of the fuel cell (36) is different at different positions in the second layer (40B).

    Abstract translation: 固体氧化物燃料电池组件(30)包括多个燃料电池(36)。 每个燃料电池(36)包括第一电极(40),电解质(42)和第二电极(44)。 多个互连器(38)布置成电连接燃料电池(36)。 每个互连器(38)将一个燃料电池(36)的第一电极(40)与邻近的燃料电池(36)的第二电极(44)电连接。 第一电极(40)包括在电解质(42)上的第一层(40A)以优化电解质(42)处的电化学活性,并且在第一层(40A)上提供第二层(40B),以提供垂直于 燃料电池(36)的层(40,42,44)的第二层(40B)被布置成使得垂直于燃料电池(36)的层(40,42,44)的电子传导在 第二层(40B)中的不同位置。

    Solid oxide fuel cell component and a method of manufacturing a solid oxide fuel cell component
    6.
    发明授权
    Solid oxide fuel cell component and a method of manufacturing a solid oxide fuel cell component 有权
    固体氧化物燃料电池部件及固体氧化物燃料电池部件的制造方法

    公开(公告)号:US07531260B2

    公开(公告)日:2009-05-12

    申请号:US10405466

    申请日:2003-04-03

    Abstract: A solid oxide fuel cell component (12) comprises a plurality of solid oxide fuel cells (24) arranged in spaced apart relationship, and in electrical series, on a surface of the porous gas permeable support structure (16). Each solid oxide fuel cell (24) comprises a dense gas tight electrolyte member (28), a porous gas permeable first electrode (26) and a porous gas permeable second electrode (30). Each electrolyte (28) is arranged in contact with a corresponding one of the first electrodes (26), each second electrode (30) is arranged in contact with a corresponding one of the electrolytes (28). Each of the first electrodes (26) is arranged in contact with the surface of the support structure (16). The interconnectors (32), the peripheral seal layer (34) and the electrolytes (28) are arranged to encapsulate all of the first electrodes (26) except for the surfaces of the first electrodes (26) in contact with the surface of the support structure (16) to prevent leakage of reactant from the first electrodes (16).

    Abstract translation: 固体氧化物燃料电池组件(12)包括多个以多个气体透气的支撑结构(16)的表面间隔布置的电连接的固体氧化物燃料电池(24)。 每个固体氧化物燃料电池(24)包括致密的气密电解质构件(28),多孔透气的第一电极(26)和多孔透气的第二电极(30)。 每个电解质(28)被布置成与相应的一个第一电极(26)接触,每个第二电极(30)被布置成与相应的电解质(28)接触。 每个第一电极(26)布置成与支撑结构(16)的表面接触。 互连器(32),外围密封层(34)和电解质(28)被布置成将除了第一电极(26)的表面之外的所有第一电极(26)封装在与支撑体 结构(16),以防止反应物从第一电极(16)泄漏。

    MODULE FOR A FUEL CELL STACK
    7.
    发明申请
    MODULE FOR A FUEL CELL STACK 审中-公开
    燃料电池堆块

    公开(公告)号:US20140065506A1

    公开(公告)日:2014-03-06

    申请号:US14060740

    申请日:2013-10-23

    Abstract: A fuel cell stack (10) having a plurality of modules (12) and each module (12) having an elongate hollow member (14). Each hollow member (14) has a first flat surface (16) and a second flat surface (18) arranged parallel to the first flat surface (16). At least one of the modules (12) includes a plurality of fuel cells (20). The fuel cells (20) are arranged on at least one of the first and second flat surfaces (16,18) of the at least one module (12). A first end (30) and a first side (32) of each module (12) has a first integral feature (34) to provide a spacer and a connection with an adjacent module (12) and a second end (38) and a second side (40) of each module (12) has a second integral feature (42) to provide a spacer and a connection with another adjacent module (12).

    Abstract translation: 具有多个模块(12)的燃料电池堆(10)和具有细长中空构件(14)的每个模块(12)。 每个中空构件(14)具有平行于第一平坦表面(16)布置的第一平坦表面(16)和第二平坦表面(18)。 模块(12)中的至少一个包括多个燃料电池(20)。 燃料电池(20)布置在至少一个模块(12)的第一和第二平坦表面(16,18)中的至少一个上。 每个模块(12)的第一端(30)和第一侧(32)具有第一整体特征(34),以提供间隔件和与相邻模块(12)和第二端(38)的连接,以及 每个模块(12)的第二侧(40)具有第二整体特征(42),以提供间隔件和与另一相邻模块(12)的连接。

    Solid oxide fuel cell component and a method of manufacturing a solid oxide fuel cell component
    8.
    发明授权
    Solid oxide fuel cell component and a method of manufacturing a solid oxide fuel cell component 有权
    固体氧化物燃料电池部件及固体氧化物燃料电池部件的制造方法

    公开(公告)号:US07892691B2

    公开(公告)日:2011-02-22

    申请号:US12694623

    申请日:2010-01-27

    Abstract: A solid oxide fuel cell component (12) comprises a plurality of solid oxide fuel cells (24) arranged in spaced apart relationship, and in electrical series, on a surface of the porous gas permeable support structure (16). Each solid oxide fuel cell (24) comprises a dense gas tight electrolyte member (28), a porous gas permeable first electrode (26) and a porous gas permeable second electrode (30). Each electrolyte (28) is arranged in contact with a corresponding one of the first electrodes (26), each second electrode (30) is arranged in contact with a corresponding one of the electrolytes (28). Each of the first electrodes (26) is arranged in contact with the surface of the support structure (16). The interconnectors (32), the peripheral seal layer (34) and the electrolytes (28) are arranged to encapsulate all of the first electrodes (26) except for the surfaces of the first electrodes (26) in contact with the surface of the support structure (16) to prevent leakage of reactant from the first electrodes (16).

    Abstract translation: 固体氧化物燃料电池组件(12)包括多个以多个气体透气的支撑结构(16)的表面间隔布置的电连接的固体氧化物燃料电池(24)。 每个固体氧化物燃料电池(24)包括致密的气密电解质构件(28),多孔透气的第一电极(26)和多孔透气的第二电极(30)。 每个电解质(28)被布置成与相应的一个第一电极(26)接触,每个第二电极(30)被布置成与相应的电解质(28)接触。 每个第一电极(26)布置成与支撑结构(16)的表面接触。 互连器(32),外围密封层(34)和电解质(28)被布置成将除了第一电极(26)的表面之外的所有第一电极(26)封装在与支撑体 结构(16),以防止反应物从第一电极(16)泄漏。

    SOLID OXIDE FUEL CELL COMPONENT AND A METHOD OF MANUFACTURING A SOLID OXIDE FUEL CELL COMPONENT
    9.
    发明申请
    SOLID OXIDE FUEL CELL COMPONENT AND A METHOD OF MANUFACTURING A SOLID OXIDE FUEL CELL COMPONENT 有权
    固体氧化物燃料电池组件和制造固体氧化物燃料电池组件的方法

    公开(公告)号:US20100129727A1

    公开(公告)日:2010-05-27

    申请号:US12694623

    申请日:2010-01-27

    Abstract: A solid oxide fuel cell component (12) comprises a plurality of solid oxide fuel cells (24) arranged in spaced apart relationship, and in electrical series, on a surface of the porous gas permeable support structure (16). Each solid oxide fuel cell (24) comprises a dense gas tight electrolyte member (28), a porous gas permeable first electrode (26) and a porous gas permeable second electrode (30). Each electrolyte (28) is arranged in contact with a corresponding one of the first electrodes (26), each second electrode (30) is arranged in contact with a corresponding one of the electrolytes (28). Each of the first electrodes (26) is arranged in contact with the surface of the support structure (16). The interconnectors (32), the peripheral seal layer (34) and the electrolytes (28) are arranged to encapsulate all of the first electrodes (26) except for the surfaces of the first electrodes (26) in contact with the surface of the support structure (16) to prevent leakage of reactant from the first electrodes (16).

    Abstract translation: 固体氧化物燃料电池组件(12)包括多个以多个气体透气的支撑结构(16)的表面间隔布置的电连接的固体氧化物燃料电池(24)。 每个固体氧化物燃料电池(24)包括致密的气密电解质构件(28),多孔透气的第一电极(26)和多孔透气的第二电极(30)。 每个电解质(28)被布置成与相应的一个第一电极(26)接触,每个第二电极(30)被布置成与相应的电解质(28)接触。 每个第一电极(26)布置成与支撑结构(16)的表面接触。 互连器(32),外围密封层(34)和电解质(28)被布置成将除了第一电极(26)的表面之外的所有第一电极(26)封装在与支撑体 结构(16),以防止反应物从第一电极(16)泄漏。

    Fuel cell module
    10.
    发明授权
    Fuel cell module 有权
    燃料电池模块

    公开(公告)号:US07378174B2

    公开(公告)日:2008-05-27

    申请号:US10897105

    申请日:2004-07-23

    CPC classification number: H01M8/0247 H01M8/1226 H01M8/2425 H01M2008/1293

    Abstract: A solid oxide fuel cell module comprises a hollow support member and a plurality of fuel cells spaced apart longitudinally on one surface of the hollow support member. A plurality of interconnectors electrically connect the fuel cells in electrical series. Each fuel cell comprises a first electrode, an electrolyte and a second electrode. The first electrode of each of the fuel cells are electrically connected to the second electrode of adjacent fuel cells by a plurality of interconnectors spaced apart laterally with respect to the hollow support member. A laterally extending end of the first electrode of the said adjacent fuel cell has a plurality of recesses spaced apart laterally with respect to the hollow support member. Each of the interconnectors is positioned in a respective one of the plurality of recesses in the laterally extending end of the first electrode of the said adjacent fuel cell.

    Abstract translation: 固体氧化物燃料电池模块包括中空支撑构件和在中空支撑构件的一个表面上纵向间隔开的多个燃料电池单元。 多个互连器电连接燃料电池。 每个燃料电池包括第一电极,电解质和第二电极。 每个燃料电池的第一电极通过相对于中空支撑构件横向间隔开的多个互连件电连接到相邻燃料电池的第二电极。 所述相邻燃料电池的第一电极的横向延伸的端部具有相对于中空支撑构件横向间隔开的多个凹部。 每个互连器位于所述相邻燃料电池的第一电极的横向延伸端中的多个凹部中的相应一个凹部中。

Patent Agency Ranking