质子交换膜燃料电池电极制备及评价

质子交换膜燃料电池采用固体聚合物膜为电角质简化了电池的水和电解质管理；薄的电解质膜使其可以获得非常高的比能量密度；高度可靠性和环境友好使其在用于航天、陆地和水下设备电源等方面具有广泛的应用前景。研究了质子交换膜燃料电池的电催化剂和电极制备并同国外的电极进行了比较。结果表明：自制电极电池的性能接近国外同类产品。

The Preparation and Analysis of Proton Exchange Membrane Fuel Cell Electrodes

Proton exchange membrane fuel cells use a perfluorosulofonic acid solid polymer film as an electrolyte that simplifies water and electrolyte management. Their thin electrolyte layers give high specific energy densities. Their high reliability and environmental friendliness make them particularly attractive as power sources in space, on land and marine applications. In this investigation, the electro -catalyst and electrodes for Proton exchange membrane fuel cells were prepared. The compari- sons between home -made electrodes and abroad electrodes showed that the two kind of electrodes have few differences.