MEMBRAN-ELEKTRODEN-EINHEIT
    8.
    发明公开
    MEMBRAN-ELEKTRODEN-EINHEIT 审中-公开
    MEMBRAN-ELEKTRODEN,统一性

    公开(公告)号:EP3167504A1

    公开(公告)日:2017-05-17

    申请号:EP15732736.2

    申请日:2015-07-02

    申请人: SGL Carbon SE

    IPC分类号: H01M8/02 H01M8/10

    摘要: Membrane electrode assembly for PEM fuel cells, consisting of a proton exchange membrane, two catalyst layers (anode and cathode catalyst layer), and two gas diffusion layers, the anodic one of which is based on a carbon fiber paper and is provided with a microporous layer consisting of graphite, carbon nanotubes or carbon nanofibers, and PTFE, whereas the cathodic gas diffusion layer is based on a carbon fiber structure and is provided with a microporous layer based on carbon black, carbon nanotubes and/or carbon nanofibers, and PTFE.

    摘要翻译: 由质子交换膜,两个催化剂层(阳极和阴极催化剂层)和两个气体扩散层组成的用于PEM燃料电池的膜电极组件,其阳极之一基于碳纤维纸并且具有微孔 由石墨,碳纳米管或碳​​纳米纤维和PTFE构成的层,而阴极气体扩散层基于碳纤维结构并且设置有基于炭黑,碳纳米管和/或碳纳米纤维的微孔层和PTFE。