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PLANAR SOLID OXIDE FUEL CELL WITHOUT MANIFOLD SEALING

机译:无歧管密封的平面固体氧化物燃料电池

摘要

PURPOSE: A flat type solid oxide fuel cell is provided not to conduct sealing process of a manifold, thereby reducing burden for surface-pressurizing at manufacturing a stack, and capable of being easily manufactured, and reducing production cost. CONSTITUTION: A flat type solid oxide fuel cell comprises: a unit cell(400) comprising a fuel electrode(420), an electrolytic membrane(440), and an air electrode(460); an air manifold(300) for supplying air to the air electrode; a fuel manifold(200) for supplying fuel to the fuel electrode; and at least one cell frame(600) which is formed to surround the unit cell, having total size larger than the unit cell, in which an air flow channel connected to the air manifold is formed in the edge of one side thereof.
机译:目的:提供一种扁平型固体氧化物燃料电池,其不进行歧管的密封过程,从而减轻了在制造电池堆时表面加压的负担,并且易于制造,并降低了生产成本。组成:扁平型固体氧化物燃料电池,包括:单元电池(400),其包括燃料电极(420),电解质膜(440)和空气电极(460);空气歧管(300),用于向空气极供给空气。用于向燃料极供应燃料的燃料歧管(200);至少一个单元框架(600)形成为包围单​​元电池,其总尺寸大于单元电池的尺寸,在单元框架的一侧的边缘形成有与空气歧管连接的空气流路。

著录项

  • 公开/公告号KR20120075244A

    专利类型

  • 公开/公告日2012-07-06

    原文格式PDF

  • 申请/专利权人 POSCO;

    申请/专利号KR20100137304

  • 申请日2010-12-28

  • 分类号H01M8/12;H01M8/24;H01M2/08;C09K3/10;

  • 国家 KR

  • 入库时间 2022-08-21 17:09:35

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