Pt/Mo₂N-NrGO HER Catalyst

500h Durable at High Current

Strong Pt-N-Mo interfacial coupling stabilizes both Pt-H* and Mo-OH* intermediates, accelerating the alkaline HER rate-determining step.

Zhou, Wenbo · Huang, Yichao · Wang, Tao · Li, Haitao · Zhang, Chao · Zhao, Lianming · Chen, Lulu · Meihong, Liao · Chen, Kai · Gu, Jing · Gao, Wenpei · Fan, Zhuangjun · Wen, Zhenhai

Nano-Micro Letters 2025

Specifications

cost

{'zh': '', 'en': '2.02'} kg⁻¹

Advantages

>500 h at 1500 mA cm⁻²

remarkably low overpotential

high mass activity