SELECTIVE CATALYST, PARTICULARLY FOR ELECTROREDUCTION OF OXYGEN, AN ELECTROCHEMICAL SYSTEM CONTAINING THEREOF, AN PALLADIUM-INERT GAS ALLOY AND USE THEREOF, AND A CELL, PARTICULARLY A PHOTO¬ VOLTAIC CELL CONTAINING THEREOF

摘要

The present invention provides a catalyst comprising a layer of metallic palladium implant¬ ed with an inert gas ions, an electrochemical system containing thereof, a palladium- inert gas alloy stable in the normal conditions, use thereof and a fuel cell containing thereof.