Metastable ceramic fuel cell and method of making same
    3.
    发明授权
    Metastable ceramic fuel cell and method of making same 有权
    亚稳态陶瓷燃料电池及其制造方法

    公开(公告)号:US09368820B2

    公开(公告)日:2016-06-14

    申请号:US13679507

    申请日:2012-11-16

    摘要: A solid oxide fuel cell has anode, cathode and electrolyte layers each formed essentially of a multi-oxide ceramic material and having a far-from-equilibrium, metastable structure selected from the group consisting of nanocrystalline, nanocomposite and amorphous. The electrolyte layer has a matrix of the ceramic material, and is impervious and serves as a fast oxygen ion conductor. The electrolyte layer has a matrix of the ceramic material and a dopant dispersed therein in an amount substantially greater than its equilibrium solubility in the ceramic matrix. The anode layer includes a continuous surface area metallic phase in which electron conduction is provided by the metallic phase and the multi-oxide ceramic matrix provides ionic conduction.

    摘要翻译: 固体氧化物燃料电池具有主要由多氧化物陶瓷材料形成的阳极,阴极和电解质层,并且具有选自纳米晶体,纳米复合材料和非晶态的远离平衡的亚稳结构。 电解质层具有陶瓷材料的基体,并且是不透水的并且用作快速氧离子导体。 电解质层具有陶瓷材料的基质和分散在其中的掺杂剂,其量基本上大于其在陶瓷基质中的平衡溶解度。 阳极层包括由金属相提供电子传导并且多氧化物陶瓷基体提供离子传导的连续表面区域金属相。

    Electrode assembly for a solid oxide fuel cell and method for making the same
    4.
    发明授权
    Electrode assembly for a solid oxide fuel cell and method for making the same 有权
    一种固体氧化物燃料电池用电极组件及其制造方法

    公开(公告)号:US08173327B2

    公开(公告)日:2012-05-08

    申请号:US11999775

    申请日:2007-12-07

    IPC分类号: H01M4/02

    摘要: An electrode assembly for a solid oxide fuel cell, the electrode assembly including a porous ceramic oxide matrix and an array of fluid conduits. The porous ceramic oxide matrix includes a labyrinth of reinforcing walls interconnected to one another. Each of the fluid conduits is formed from the porous ceramic oxide matrix and has an external surface with a plurality of struts projecting outwardly therefrom and an internal surface defining a first passage for flowing a first fluid therethrough. The struts are configured to connect the fluid conduits to one another and the external surfaces and the struts define a second passage around the fluid conduits for flowing a second fluid therethrough.

    摘要翻译: 一种用于固体氧化物燃料电池的电极组件,所述电极组件包括多孔陶瓷氧化物基体和流体导管阵列。 多孔陶瓷氧化物基体包括彼此互连的增强壁的迷宫。 每个流体导管由多孔陶瓷氧化物基体形成并且具有外表面,其具有从其向外突出的多个支柱和限定用于使第一流体流过其中的第一通道的内表面。 支柱构造成将流体导管彼此连接,并且外表面和支柱围绕流体导管限定第二通道,用于使第二流体流过其中。

    METASTABLE CERAMIC FUEL CELL AND METHOD OF MAKING SAME
    6.
    发明申请
    METASTABLE CERAMIC FUEL CELL AND METHOD OF MAKING SAME 有权
    易燃陶瓷燃料电池及其制造方法

    公开(公告)号:US20130143144A1

    公开(公告)日:2013-06-06

    申请号:US13679507

    申请日:2012-11-16

    IPC分类号: H01M8/10

    摘要: A solid oxide fuel cell has anode, cathode and electrolyte layers each formed essentially of a multi-oxide ceramic material and having a far-from-equilibrium, metastable structure selected from the group consisting of nanocrystalline, nanocomposite and amorphous. The electrolyte layer has a matrix of the ceramic material, and is impervious and serves as a fast oxygen ion conductor. The electrolyte layer has a matrix of the ceramic material and a dopant dispersed therein in an amount substantially greater than its equilibrium solubility in the ceramic matrix. The anode layer includes a continuous surface area metallic phase in which electron conduction is provided by the metallic phase and the multi-oxide ceramic matrix provides ionic conduction.

    摘要翻译: 固体氧化物燃料电池具有主要由多氧化物陶瓷材料形成的阳极,阴极和电解质层,并且具有选自纳米晶体,纳米复合材料和非晶态的远离平衡的亚稳结构。 电解质层具有陶瓷材料的基体,并且是不透水的并且用作快速氧离子导体。 电解质层具有陶瓷材料的基质和分散在其中的掺杂剂,其量基本上大于其在陶瓷基质中的平衡溶解度。 阳极层包括由金属相提供电子传导并且多氧化物陶瓷基体提供离子传导的连续表面区域金属相。

    Metastable ceramic fuel cell and method of making the same
    8.
    发明授权
    Metastable ceramic fuel cell and method of making the same 有权
    亚稳态陶瓷燃料电池及其制造方法

    公开(公告)号:US08334079B2

    公开(公告)日:2012-12-18

    申请号:US10837517

    申请日:2004-04-30

    IPC分类号: H01M8/12 H01M4/86 B05D5/12

    摘要: A solid oxide fuel cell has anode, cathode and electrolyte layers each formed essentially of a multi-oxide ceramic material and having a far-from-equilibrium, metastable structure selected from the group consisting of nanocrystalline, nanocomposite and amorphous. The electrolyte layer has a matrix of the ceramic material, and is impervious and serves as a fast oxygen ion conductor. The electrolyte layer has a matrix of the ceramic material and a dopant dispersed therein in an amount substantially greater than its equilibrium solubility in the ceramic matrix. The anode layer includes a continuous surface area metallic phase in which electron conduction is provided by the metallic phase and the multi-oxide ceramic matrix provides ionic conduction.

    摘要翻译: 固体氧化物燃料电池具有主要由多氧化物陶瓷材料形成的阳极,阴极和电解质层,并且具有选自纳米晶体,纳米复合材料和非晶态的远离平衡的亚稳结构。 电解质层具有陶瓷材料的基体,并且是不透水的并且用作快速氧离子导体。 电解质层具有陶瓷材料的基质和分散在其中的掺杂剂,其量基本上大于其在陶瓷基质中的平衡溶解度。 阳极层包括由金属相提供电子传导并且多氧化物陶瓷基体提供离子传导的连续表面区域金属相。

    ELECTRODE ASSEMBLY FOR A SOLID OXIDE FUEL CELL AND METHOD FOR MAKING THE SAME
    9.
    发明申请
    ELECTRODE ASSEMBLY FOR A SOLID OXIDE FUEL CELL AND METHOD FOR MAKING THE SAME 有权
    用于固体氧化物燃料电池的电极组件及其制造方法

    公开(公告)号:US20120225373A1

    公开(公告)日:2012-09-06

    申请号:US13465616

    申请日:2012-05-07

    摘要: An electrode assembly for a solid oxide fuel cell, the electrode assembly including a porous ceramic oxide matrix and an array of fluid conduits. The porous ceramic oxide matrix includes a labyrinth of reinforcing walls interconnected to one another. Each of the fluid conduits is formed from the porous ceramic oxide matrix and has an external surface with a plurality of struts projecting outwardly therefrom and an internal surface defining a first passage for flowing a first fluid therethrough. The struts are configured to connect the fluid conduits to one another and the external surfaces and the struts define a second passage around the fluid conduits for flowing a second fluid therethrough.

    摘要翻译: 一种用于固体氧化物燃料电池的电极组件,所述电极组件包括多孔陶瓷氧化物基体和流体导管阵列。 多孔陶瓷氧化物基体包括彼此互连的增强壁的迷宫。 每个流体导管由多孔陶瓷氧化物基体形成并且具有外表面,其具有从其向外突出的多个支柱和限定用于使第一流体流过其中的第一通道的内表面。 支柱构造成将流体导管彼此连接,并且外表面和支柱围绕流体导管限定第二通道,用于使第二流体流过其中。

    Electrode assembly for a solid oxide fuel cell and method for making the same
    10.
    发明申请
    Electrode assembly for a solid oxide fuel cell and method for making the same 有权
    一种固体氧化物燃料电池用电极组件及其制造方法

    公开(公告)号:US20090104495A1

    公开(公告)日:2009-04-23

    申请号:US11999775

    申请日:2007-12-07

    IPC分类号: H01M4/88

    摘要: An electrode assembly for a solid oxide fuel cell, the electrode assembly including a porous ceramic oxide matrix and an array of fluid conduits. The porous ceramic oxide matrix includes a labyrinth of reinforcing walls interconnected to one another. Each of the fluid conduits is formed from the porous ceramic oxide matrix and has an external surface with a plurality of struts projecting outwardly therefrom and an internal surface defining a first passage for flowing a first fluid therethrough. The struts are configured to connect the fluid conduits to one another and the external surfaces and the struts define a second passage around the fluid conduits for flowing a second fluid therethrough.

    摘要翻译: 一种用于固体氧化物燃料电池的电极组件,所述电极组件包括多孔陶瓷氧化物基体和流体导管阵列。 多孔陶瓷氧化物基体包括彼此互连的增强壁的迷宫。 每个流体导管由多孔陶瓷氧化物基体形成并且具有外表面,其具有从其向外突出的多个支柱和限定用于使第一流体流过其中的第一通道的内表面。 支柱构造成将流体导管彼此连接,并且外表面和支柱围绕流体导管限定第二通道,用于使第二流体流过其中。