This orientation will lead to a higher oxygen concentration in the catalyst layer (O2 has a much higher solubility in non polar backbone) and should produce a much improved ORR performance.

• 这一方针将导致更高的氧气浓度在催化剂层（ O2已经相当高的溶解度在非极性骨干） ，并应产生一个很大的改进奥尔性能。