燃料电池电极扩散层碳纸性能评价

Carbon Paper Performance Evaluation as Fuel Cell Electrode Diffuse Layer

选择沥青基碳纤维作为制备碳纸的基体材料，控制工艺条件制备一次成型碳纸。对一次成型碳纸进行后处理得到电极扩散层基底碳纸，进行性能评价。结果表明：自制碳纸与Toray TGP-H-90碳纸性能没有明显的差异，是一种比较理想的电极扩散层基底材料。

Pitch-based carbon fibre,was chosen as the base material to prepare the one-time shaping carbon paper. The electrode diffuse layer basement carbon paper was obtained after the treating of on-time shaping carbon paper. The performance evaluation of carbon paper shows that the home-made carbon paper is considerablly perfect basement material to prepare electrode diffuse layer, without obvious difference with the Toray TGP-H-90 carbon paper in performance.