ELECTRODE FOR OXYGEN EVOLVING, METHOD OF PREPARING THE ELECTRODE, AND OXYGEN EVOLVING DEVICE COMPRISING THE ELECTRODE

摘要

The present invention relates to an electrode for an oxygen evolution reaction, a method for producing the same, and an oxygen generator including the same, wherein the electrode for an oxygen evolution reaction includes a core made of metal atoms and an organic thiol-based ligand bonded to the surface of the core. and a metal support to which the metal nanoclusters are fixed. The electrode for oxygen generation reaction uses a non-noble metal/non-carbon catalyst as a catalyst for oxygen generation reaction, which is the half reaction of alkaline water electrolysis, and has excellent oxygen generation reaction activity and high stability. The efficiency of the oxygen generating reaction device can be increased through the reduction of the surface area of the catalyst electrode and the reduction of the electrolyte resistance.