Sulfur-Doped Bimetallic Phosphide

Low Voltage, High Selectivity

A sulfur-doped NiFeP/FeSP bimetallic phosphide electrocatalyst, prepared via a microbial corrosion-phosphidation strategy, efficiently oxidizes ethylene glycol from PET hydrolysate to formic acid while coupling with hydrogen evolution, achieving high selectivity at low voltage.

Xiaofen, Huang · Zhiyong, Ye · Kaige, Yu · Xingchen, Zhou · Xianglong, Hu · Yixuan, Jin · Jiang, Xueliang · Yang, Huan

Green Chemistry 2025

Specifications

双电极体系

{'zh': '10', 'en': ''} mA cm⁻²

体系低

{'zh': '110', 'en': ''} mV

Advantages

Requires only 1.38 V at 10 mA cm⁻² for high-selectivity oxidation of EG to FA