| 摘要 |
1,006,863. Fuel cells. ENGELHARD INDUSTRIES Inc. April 6, 1962 [April 13, 1961], No. 13394/62. Heading H1B. The precious metal catalyst (Pt groups Au Ag) of a fuel cell electrode is carried on the surface of particles (of activated carbon) which are deposited on a porous non-conductive member and are also in contact with an electrically conductive element. As shown, the electrode is bipolar with a gas-impervious membrane between the anode and the cathode. The porous member may be a laminate and materials such as ceramics, wood products, animal skins, pulp sheets and glass fabrics are mentioned. |
