Flat tubular or plate type solid oxide fuel cell
    1.
    发明授权
    Flat tubular or plate type solid oxide fuel cell 有权
    扁平管状或板状固体氧化物燃料电池

    公开(公告)号:US09123917B2

    公开(公告)日:2015-09-01

    申请号:US13993527

    申请日:2011-12-16

    IPC分类号: H01M8/02 H01M8/12 H01M8/24

    摘要: The present invention relates to a solid oxide fuel cell, which includes a plurality of unit cells and a connection layer between the plurality of unit cells, wherein each of the unit cells includes an anode, a cathode and a solid electrolyte between the anode and the cathode, and the connection layer includes i) a first layer containing La-ferrite including one or more selected from the group consisting of Sr, Ca and Ba; and ii) a second layer containing La-ferrite including one or more selected from the group consisting of Sr, Ca and Ba, and one or more cerias selected from the group consisting of GDC (Gd doped ceria), LDC (La-doped ceria) and SDC (Sm-doped ceria), wherein the first layer is in contact with the cathode of each of the unit cells and the second layer is in contact with the anode of each of the unit cells.

    摘要翻译: 固体氧化物燃料电池本发明涉及固体氧化物燃料电池,其包括多个单位电池和多个单电池之间的连接层,其中每个单电池包括在阳极和阳极之间的阳极,阴极和固体电解质 阴极,并且所述连接层包括i)包含选自Sr,Ca和Ba中的一种或多种的包含La-铁氧体的第一层; 和ii)含有选自Sr,Ca和Ba中的一种或多种的La-铁氧体的第二层和选自GDC(Gd掺杂的二氧化铈),LDC(La掺杂的二氧化铈 )和SDC(Sm掺杂二氧化铈),其中第一层与每个单元电池的阴极接触,并且第二层与每个单元电池的阳极接触。

    TUBULAR SOLID OXIDE FUEL CELLS
    3.
    发明申请
    TUBULAR SOLID OXIDE FUEL CELLS 审中-公开
    管状固体氧化物燃料电池

    公开(公告)号:US20090155660A1

    公开(公告)日:2009-06-18

    申请号:US12368422

    申请日:2009-02-10

    IPC分类号: H01M8/10

    摘要: Tubular solid oxide fuel cells are provided. In one embodiment, fluid flow channels are defined by a plurality of bridges between a core and an outer wall of an electrode support. In another embodiment, a fluid supply channel and fluid discharge channels of an electrode support are formed in a double-wall structure. Electric current distribution and gas distribution are facilitated in the solid oxide fuel cells.

    摘要翻译: 提供管状固体氧化物燃料电池。 在一个实施例中,流体流动通道由芯和电极支撑件的外壁之间的多个桥限定。 在另一个实施例中,电极支撑件的流体供应通道和流体排放通道形成为双壁结构。 固体氧化物燃料电池中的电流分布和气体分布便利。

    FLAT-TUBULAR SOLID OXIDE CELL STACK
    5.
    发明申请
    FLAT-TUBULAR SOLID OXIDE CELL STACK 有权
    扁平管状固体氧化物电池堆

    公开(公告)号:US20120141903A1

    公开(公告)日:2012-06-07

    申请号:US13389910

    申请日:2010-12-15

    IPC分类号: H01M8/24 H01M8/04

    摘要: Disclosed herein is a flat-tubular solid oxide cell stack. The cell stack includes a plurality of unit cells which are stacked one on top of another. Each unit cell includes a flat-tubular electrode support made of a porous conductive material. A first-gas flow channel is formed in the electrode support in a longitudinal direction thereof. First gas flows along the first-gas flow channel. A second-gas flow channel is formed on the outer surface of the electrode support. Second-gas flows along the second-gas flow channel. A connection hole is formed on each of opposite ends of the first-gas flow channel of each of the unit cells and communicates with the first-gas flow channel of the adjacent unit cell so that the first gas flows along the unit cells in a zigzag manner in the longitudinal directions of the unit cells.

    摘要翻译: 本文公开了一种扁平状固体氧化物电池堆。 电池堆包括堆叠在另一个之上的多个单元电池。 每个单元电池包括由多孔导电材料制成的扁平管状电极支架。 第一气体流路在其电极支撑件的长度方向上形成。 第一气体沿着第一气体流动通道流动。 在电极支撑体的外表面上形成第二气体流路。 第二气体沿着第二气体流动通道流动。 在每个单元电池的第一气体流动通道的每个相对端上形成连接孔,并与相邻单电池的第一气体流动通道连通,使得第一气体沿着单位电池以曲折形式流动 方式在单元电池的纵向上。

    Mold for Ceramic Membrane Tube and Fabrication Method of Ceramic Membrane Tube Using the Same
    6.
    发明申请
    Mold for Ceramic Membrane Tube and Fabrication Method of Ceramic Membrane Tube Using the Same 审中-公开
    陶瓷膜管模具及其使用陶瓷膜管的制造方法

    公开(公告)号:US20080164641A1

    公开(公告)日:2008-07-10

    申请号:US11909048

    申请日:2006-12-08

    IPC分类号: B29C39/00 B28B1/00

    摘要: An extrusion mold for molding a ceramic membrane having an one-end closed tube structure which is easily integrated and has a high gas separation efficiency, and a fabrication method of a ceramic membrane tube using the same, the extrusion mold comprised of an outer mold, an inner mold and an extrusion hole end cap, wherein the cap has a through hole at its center for controlling an extrusion molding density, and a passage is formed in each of the inner and outer molds for maintaining an inner pressure of an extruded tube to be the same as an outer pressure. The one-end closed ceramic membrane tube is fabricated by supplying a ceramic mixture into the extrusion mold in a state that the end of the extrusion hole of the extrusion mold is closed by the cap, removing the cap after filling the mixture in the end of the extrusion hole, and further supplying the mixture into the extrusion mold to obtain a tubular ceramic extrusion body with a particular length.

    摘要翻译: 一种用于模制具有易于集成并且具有高气体分离效率的一端封闭管结构的陶瓷膜的挤出模具以及使用该挤出模具的陶瓷膜管的制造方法,所述挤出模具由外模, 内模和挤出孔端盖,其中所述盖在其中心具有用于控制挤出成型密度的通孔,并且在每个内模和外模中形成​​通道,用于将挤压管的内部压力保持为 与外部压力相同。 通过在挤出模具的挤出孔的端部被盖封闭的状态下将陶瓷混合物供给到挤出模具中来制造一端封闭陶瓷膜管,在将挤出模具的挤出孔的端部封装在盖子的末端之后移除盖子 挤出孔,并且进一步将混合物供给到挤出模具中以获得具有特定长度的管状陶瓷挤压体。

    FLAT TUBULAR OR PLATE TYPE SOLID OXIDE FUEL CELL
    10.
    发明申请
    FLAT TUBULAR OR PLATE TYPE SOLID OXIDE FUEL CELL 有权
    平板或板式固体氧化物燃料电池

    公开(公告)号:US20130273451A1

    公开(公告)日:2013-10-17

    申请号:US13993527

    申请日:2011-12-16

    IPC分类号: H01M8/02

    摘要: The present invention relates to a solid oxide fuel cell, which includes a plurality of unit cells and a connection layer between the plurality of unit cells, wherein each of the unit cells includes an anode, a cathode and a solid electrolyte between the anode and the cathode, and the connection layer includes i) a first layer containing La-ferrite including one or more selected from the group consisting of Sr, Ca and Ba; and ii) a second layer containing La-ferrite including one or more selected from the group consisting of Sr, Ca and Ba, and one or more cerias selected from the group consisting of GDC (Gd doped ceria), LDC (La-doped ceria) and SDC (Sm-doped ceria), wherein the first layer is in contact with the cathode of each of the unit cells and the second layer is in contact with the anode of each of the unit cells.

    摘要翻译: 固体氧化物燃料电池本发明涉及固体氧化物燃料电池,其包括多个单位电池和多个单电池之间的连接层,其中每个单电池包括在阳极和阳极之间的阳极,阴极和固体电解质 阴极,并且所述连接层包括i)包含选自Sr,Ca和Ba中的一种或多种的包含La-铁氧体的第一层; 和ii)含有选自Sr,Ca和Ba中的一种或多种的La-铁氧体的第二层和选自GDC(Gd掺杂的二氧化铈),LDC(La掺杂的二氧化铈 )和SDC(Sm掺杂二氧化铈),其中第一层与每个单元电池的阴极接触,并且第二层与每个单元电池的阳极接触。