| 摘要 |
<p>A fuel cell electrode is formed by spraying molten particles of e.g. nickel or silver on to a ceramic support of e.g. magnesia oxide, spraying a suspension of the metal in a solution of polystyrene in trichlorethylene on to the first layer, and then sintering. The periphery of the support may be of lower porosity then the central area. Further layers may be applied by electrode position.</p> |
