Method for making a fuel cell with large active surface and reduced volume
    11.
    发明申请
    Method for making a fuel cell with large active surface and reduced volume 有权
    制造具有大活性表面和减小体积的燃料电池的方法

    公开(公告)号:US20050019635A1

    公开(公告)日:2005-01-27

    申请号:US10495251

    申请日:2002-11-15

    摘要: The present invention relates to a process for producing a fuel cell, comprising a step of forming a plurality of holes (10) in at least two substrates (9); each hole is in the seat of an individual fuel cell, the said holes having a particular geometry, such as a shape of a truncated cone or a truncated pyramid shape. The various individual cells are then electrically connected by networks of electrical connections (11, 12) and are supplied via a reactant distribution network, the assembly formed by a substrate (9), the cells and the networks constituting a base module (9′). Finally, at least two base modules (9′) are assembled, the individual cells of each base module being positioned facing the individual cells of the adjacent base module(s).

    摘要翻译: 燃料电池的制造方法技术领域本发明涉及一种燃料电池的制造方法,包括在至少两个基板(9)上形成多个孔(10)的工序。 每个孔位于单个燃料电池的座中,所述孔具有特定的几何形状,例如截头锥形或截锥形形状。 各个单元电池然后通过电连接网络(11,12)电连接,并且经由反应物分配网络提供,由基板(9)形成的组件,构成基本模块(9')的网孔和网络 。 最后,组装至少两个基本模块(9'),每个基本模块的各个单元被定位成面向相邻的基本模块的各个单元。