Hierarchically Porous Fe-N-C Catalyst

Exceptional Bifunctional Activity

A bio-inspired mediation approach constructs hierarchical micro-meso-macropores, synergistically enhancing mass transport and active site accessibility for superior bifunctional catalysis in zinc-air batteries.

Hao, Lu · Xianchu, Wang · Chenyu, Wang · Wang, Qihang · Xie, Jingjing · Wang, Weimin · Zhengyi, Fu · Zou, Zhaoyong

Carbon 2026

Specifications

alkaline media E

{'zh': '', 'en': '0.619'} V

peak power density

{'zh': '205.2', 'en': '205.2'} mW cm⁻²