公开(公告)号：US20150372320A1

公开(公告)日：2015-12-24

申请号：US14652325

申请日：2013-11-21

申请人： MICO LTD.

发明人： Sung Jin CHOI ,  Chong Sik LIM ,  Ki Moon HAN ,  Song Ho CHOI

IPC分类号： H01M8/02 ,  H01M8/24

CPC分类号： H01M8/0254 ,  H01M8/0271 ,  H01M8/04089 ,  H01M8/241 ,  H01M8/2425 ,  H01M8/2457 ,  H01M8/2483 ,  H01M8/249 ,  H01M2300/0074

摘要： Provided is a fuel cell stack structure. The fuel cell stack structure includes first and second cell modules and first and second separation plates. In each of the first and second cell modules, one or more fuel cells generating electricity are stacked, and each of the fuel cells includes an electrolyte layer, and a cathode layer and an anode layer formed on both surfaces of the electrolyte layer, respectively, and generates electricity. The first and second separation plates are electrically connected to the first and second cell modules, respectively, and each separation plate has an air hole and a fuel hole at edges to provide an air including oxygen and a fuel gas including hydrogen to the cathode layer and the anode layer, respectively. At least one separation plate has a sealing unit for sealing the air hole and the fuel hole, and has a protruded convex at a different part from the sealing unit to improve an electrical contact with the other separation plate.

摘要翻译： 提供了一种燃料电池堆结构。 燃料电池堆结构包括第一和第二电池模块以及第一和第二分离板。 在第一和第二电池模块的每一个中，堆叠一个或多个发电的燃料电池，并且每个燃料电池分别包括电解质层，以及分别形成在电解质层的两个表面上的阴极层和阳极层， 并发电。 第一和第二分隔板分别电连接到第一和第二电池模块，并且每个隔板在边缘处具有空气孔和燃料孔，以向阴极层提供包括氧气和包括氢的燃料气体的空气，以及 阳极层。 至少一个分离板具有用于密封空气孔和燃料孔的密封单元，并且在与密封单元不同的部分具有突出的凸起，以改善与另一个分离板的电接触。