Amorphous/Crystalline Heterostructure Bifunctional Electrocatalyst

Interface Electronic State Tuning

An amorphous-crystalline heterostructure with tuned Ni/Mo electronic states achieves ultralow overpotentials for both HER and OER, enabling efficient and stable overall water splitting.

Mingsong, Fan · Lijuan, Yu · Lin, Gao · Cui, Lili · Dou, Zhiyu

International Journal of Hydrogen Energy 2025

Specifications

KOH

{'zh': '10', 'en': ''} mA cm⁻²

KOH

{'zh': '10', 'en': ''} mA cm⁻²

全解水电解池中

{'zh': '10', 'en': ''} mA cm⁻²

析氢和析氧电流密度衰减分别仅

{'zh': '2.4', 'en': ''} %