Mo₂S₃/NiS/Ni₉S₈ heterostructure

2.02 V at 500 mA cm⁻²

A crystalline-phase synergized heterostructure derived from NiMo-MOF accelerates the Volmer step for alkaline HER and optimizes electronic configuration, sustaining low overpotentials at high current densities.

Xuemei, Han · Zi-Han, Lin · Dou, Zhiyu · Cui, Lili · Jin, E.

International Journal of Hydrogen Energy 2026

Specifications

过电位

{'zh': '176', 'en': ''} mV

过电位

{'zh': '75', 'en': ''} mV

OER HER overpotentials

{'zh': '278', 'en': '278'} mV

OER HER overpotentials

{'zh': '348', 'en': '348'} mV

全水分解

{'zh': '500', 'en': ''} mA cm⁻²

法拉第效率

{'zh': '100', 'en': ''} %