PtCoNi medium-entropy alloy catalyst

Low-Pt, high activity

Strain-regulated d-d hybridization tunes Pt electronic structure for efficient ORR at ultralow Pt loading.

Lingling, Yi · Yanghengji, Deng · Yue, Li · Wang, Jun · Cheng, Weiren · Zhu, Xiaofeng

Journal of Energy Chemistry 2026

Specifications

potential V RHE

{'zh': '0.92', 'en': '0.1'} M HClO

mg Pt

{'zh': '0.1', 'en': '0.1'} M HClO

保持率

{'zh': '97.5', 'en': ''} %

燃料电池峰值功率密度

{'zh': '1.96', 'en': ''} W cm⁻²