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    • 8. 发明申请
    • SOLID OXIDE FUEL CELL
    • 固体氧化物燃料电池
    • US20110065022A1
    • 2011-03-17
    • US12610138
    • 2009-10-30
    • Kyong Bok MinJae Hyuk JangHan Wool RyuSung Han Kim
    • Kyong Bok MinJae Hyuk JangHan Wool RyuSung Han Kim
    • H01M8/10
    • H01M8/243H01M8/0232H01M8/0252H01M8/04089H01M8/1226H01M8/2465H01M8/2485
    • Disclosed herein is a solid oxide fuel cell, including: one or more unit cells, each being provided with a ceramic tubular support; a metal layer which is formed on an outer circumference of one end of each of the unit cells and collects a first electric current; a metal foam which is formed in each of the unit cells and collects a second electric current; and a manifold which is connected with one end of each of the unit cells to receive the first current collected in the metal layer and which is connected with the other end of each of the unit cells to receive the second current collected in the metal foam. The solid oxide fuel cell is advantageous in that since the metal foam and metal tube are employed, an additional current collector is not required, and the electric current generated from an internal electrode can be easily collected through a manifold by connecting the metal foam and metal tube with the manifold.
    • 本文公开了一种固体氧化物燃料电池,包括:一个或多个单元电池,每个单元电池设置有陶瓷管状支撑件; 金属层,其形成在每个所述单元电池的一端的外周上并收集第一电流; 金属泡沫,其形成在每个单元电池中并收集第二电流; 以及歧管,其与每个单元电池的一端连接以接收收集在金属层中的第一电流,并且与每个单元电池的另一端连接以接收收集在金属泡沫中的第二电流。 固体氧化物燃料电池的优点在于,由于采用金属泡沫和金属管,所以不需要额外的集电器,并且通过连接金属泡沫和金属可以容易地通过歧管收集从内部电极产生的电流 管与歧管。
    • 9. 发明授权
    • Structure of solid oxide fuel cell
    • 固体氧化物燃料电池的结构
    • US08313874B2
    • 2012-11-20
    • US12610118
    • 2009-10-30
    • Jae Hyoung GilJae Hyuk JangKyong Bok MinSung Han KimEon Soo Lee
    • Jae Hyoung GilJae Hyuk JangKyong Bok MinSung Han KimEon Soo Lee
    • H01M8/12
    • H01M8/1286H01M2008/1293
    • Disclosed is a structure of a solid oxide fuel cell, including a porous tubular anode support having a plurality of through holes, and an electrolyte layer and a cathode layer sequentially formed on the inner surface of the tubular anode support, so that fuel flows via the plurality of through holes and air flows through the inside of the cathode layer, thus increasing a diffusion rate of fuel and air to thereby increase the reaction rate, resulting in excellent cell performance. This structure eliminates the flow of fuel and air around the outside of the fuel cell, thus preventing the formation of an oxidizing atmosphere at the inside and outside of the tubular cell, thereby increasing lifespan of the cell and ensuring cell reliability.
    • 公开了一种固体氧化物燃料电池的结构,其包括具有多个通孔的多孔管状阳极支撑体,以及依次形成在管状阳极支撑体的内表面上的电解质层和阴极层,使得燃料经由 多个通孔和空气流过阴极层的内部,从而增加燃料和空气的扩散速率,从而提高反应速率,从而导致优异的电池性能。 该结构消除了燃料电池外部的燃料和空气的流动,从而防止了在管状电池的内部和外部形成氧化气氛,从而增加电池的寿命并确保电池的可靠性。