Pt/C + Fe-N-C hybrid catalytic layer

High power at 10 M methanol

Utilizes reactive oxygen species from Fe-N-C via Fenton reaction to oxidize permeated methanol in situ, protecting Pt/C active sites from poisoning and enabling stable high power output at very high methanol concentration.

Hou, Chenjun · Weijian, Yuan · Yujun, Zhang · Yang, Li · Wang, Hairui · Na, Xu · Bin, Zhang · Yufeng, Zhang · Zhang, Xuelin

Fuel 2025

Specifications

甲醇下峰值功率密度

{'zh': '22.5', 'en': ''} mW cm⁻²

DMFC

{'zh': '10', 'en': ''} M