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    • 6. 发明申请
    • Module for a fuel cell stack
    • 燃料电池堆模块
    • US20090068538A1
    • 2009-03-12
    • US12292007
    • 2008-11-10
    • Gary WrightNigel T. HartGerard D. AgnewChristopher Burrows
    • Gary WrightNigel T. HartGerard D. AgnewChristopher Burrows
    • H01M8/24
    • H01M8/04201H01M4/8626H01M8/0247H01M8/0263H01M8/0297H01M8/0637H01M8/1286H01M8/2425H01M8/249H01M2008/1293Y02E60/521Y02E60/525Y02E60/566
    • 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).
    • 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。
    • 7. 发明授权
    • Fuel cell module
    • 燃料电池模块
    • US07473482B2
    • 2009-01-06
    • US10897106
    • 2004-07-23
    • Nigel T. HartNieves Lapena-ReyGary J. WrightGerard D. Agnew
    • Nigel T. HartNieves Lapena-ReyGary J. WrightGerard D. Agnew
    • H01M2/00H01M2/02H01M8/10
    • H01M4/8626H01M8/0245H01M8/0247H01M8/1231H01M8/2425H01M8/2465
    • 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).
    • 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。
    • 9. 发明授权
    • Fuel cell module
    • 燃料电池模块
    • US07378174B2
    • 2008-05-27
    • US10897105
    • 2004-07-23
    • Nigel T. HartGary J. WrightGerard D. Agnew
    • Nigel T. HartGary J. WrightGerard D. Agnew
    • H01M8/10
    • H01M8/0247H01M8/1226H01M8/2425H01M2008/1293
    • 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.
    • 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。