▎ 摘　　要

NOVELTY - Preparing bimetallic oxygen evolution reaction (OER) catalyst derived from a dual template involves dispersing graphene oxide in an organic solvent, adding polystyrene (PS) nanospheres, and mixing well to obtain a mixed solution. The melamine is added to mixed solution and mixed it evenly, then dried at room temperature to obtain solid. The solid is calcined under airtight conditions, and naturally cooled to room temperature to obtain non-condensable gases (NCG) material. The NCG material, iron-nickel mixture, terephthalic acid and triethylenediamine hexahydrate are co-dissolved in an organic solvent, and dispersed to form a mixed solution. The mixed solution is put at 100-150degrees Celsius for 30-50 hours, after centrifugation, washed with solvent and dried in vacuum in sequence to obtain porous NC/GO loaded FexNiy-MOF array template material, which is FexNiy-MOF-NCG template material. The template material is heated at 700900degrees Celsius under the protection of inert gas and for 24 hours. USE - Method for preparing bimetallic oxygen evolution reaction (OER) catalyst derived from dual template. ADVANTAGE - The bimetallic oxygen evolution reaction (OER) catalyst has high-efficiency and cost-effective, improves the mass transfer performance, accelerates the kinetics of OER, reduces the overpotential of the oxygen evolution reaction and improves the stability.