Fluorinated ethylene propylene ( FEP ) is engineering plastic with good performance. 聚全氟乙丙烯(FEP)是一种高性能的工程塑料。
The C / FEP catalyst-supporting layer was introduced between the carbon paper substrate and the catalyst layer. The optimal loading of carbon powder and the optimal content of fluorinated ethylene propylene ( FEP ) in the catalyst-supporting layer were 0.8 mg / cm2 and 40 %, respectively. 在碳纸基体和催化剂层之间引入了C/FEP催化剂支撑层,支撑层碳粉的优化载量为0.8mg/cm2,FEP的优化质量百分含量为40%。