FeCoNi oxide derived from MIL-۸۸ as an efficient electrocatalyst for oxygen evolutionreaction

Herein, FeCoNi-MOF based on MIL-۸۸ was synthesized by a hydrothermal method. Then, theperformance of the catalyst was investigated and improved by calcination in the range of ۲۵۰-۴۵۰ ℃. The(FeCoNi)-O۲۵۰ ℃ electrocatalyst, exhibited an overpotential of ۳۱۳ mV (J= ۱۰ mA.cm-²) and a Tafel slope of ۳۱.۵mV.dec-۱.

کلیدواژه ها:

Electrocatalyst ، Oxygen evolution reaction ، Metal-organic frameworks