IrRuOx/ATO Synthesis method of IrRuOx/ATO catalyst for proton exchange membrane water electrolysis

摘要

The present invention relates to a method for preparing a high-efficiency polyelectrolyte water electrolysis catalyst, comprising the steps of: preparing porous iridium-ruthenium oxide (IrRuOx) by ultrasonic spray pyrolysis; Preparing an anti-tin oxide (antimony doped tin oxide) support by ultrasonic spray pyrolysis; and preparing the catalyst by supporting the iridium-ruthenium oxide (IrRuOx) catalyst on an antimony doped tin oxide support using a planetary ball mill; .