The stationary phase formed of a polymer electrolyte membrane, a method of manufacturing a catalyst surface-modified metallic nanoparticles are immobilized, and a production method for hydrogen peroxide using the same the produced catalyst

摘要

The present invention relates to a catalyst having surface-modified metal nanoparticles immobilized in a stationary phase in which a polymer electrolyte membrane is formed, and a preparation method thereof. The catalyst of the present invention may be used in a process for producing hydrogen peroxide by direct synthesis from oxygen and hydrogen.