NiSeS@Fe₃Se₄ Heterostructure Catalyst

OER overpotential only 177 mV

A NiSeS@Fe₃Se₄ heterostructure grown on carbon cloth, derived from NiFe-DTO MOF, with high-valence Ni/Fe sites that significantly reduce the OER energy barrier in alkaline media.

Ruobing, Li · Lin, Gao · Dou, Zhiyu · Cui, Lili

ACS Sustainable Chemistry & Engineering 2024

Specifications

测试后电流衰减仅

{'zh': '2.15', 'en': ''} %

测试后电流衰减仅

{'zh': '3.56', 'en': ''} %

Advantages

Overpotential of only 177 mV at 10 mA cm⁻² in 1 M KOH

High TOF and FE values