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    • 6. 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。
    • 8. 发明申请
    • SOLID OXIDE FUEL CELL AND METHOD OF MANUFACTURING THE SAME
    • 固体氧化物燃料电池及其制造方法
    • US20130143140A1
    • 2013-06-06
    • US13432050
    • 2012-03-28
    • Jong Sik YoonJong Ho ChungEon Soo LeeJai Hyoung GilSung Han Kim
    • Jong Sik YoonJong Ho ChungEon Soo LeeJai Hyoung GilSung Han Kim
    • H01M8/24H01M8/00
    • H01M8/243H01M8/0252H01M8/2404H01M2008/1293Y02P70/56
    • Disclosed herein is a solid oxide fuel cell. The solid oxide fuel cell includes cylindrical fuel cells and a current collector. The fuel cells are inserted into the current collector so that the fuel cells are connected in parallel to each other. The current collector includes an upper plate and a lower plate. The upper plate includes protruding parts each having a slot. An upper connection part connects the protruding parts in parallel to each other. The lower plate has a mesh structure and has semicircular support parts corresponding to the respective protruding parts. A lower connection part connects the semicircular support parts in parallel to each other. The solid oxide fuel cell unitizes connection between the fuel cells and current collection, thus simplifying a current collecting process, and minimizing a connection loss that may be induced in connection between the fuel cells.
    • 本文公开了一种固体氧化物燃料电池。 固体氧化物燃料电池包括圆柱形燃料电池和集电器。 燃料电池被插入到集电器中,使得燃料电池彼此并联连接。 集电器包括上板和下板。 上板包括各自具有槽的突出部。 上连接部将两个突出部彼此平行地连接起来。 下板具有网状结构,并且具有对应于相应的突出部分的半圆形支撑部分。 下连接部将半圆形支撑部彼此平行地连接。 固体氧化物燃料电池将燃料电池之间的连接和电流收集组合在一起,从而简化了电流收集过程,并且使得在燃料电池之间的连接中可能引起的连接损耗最小化。