Eco-friendly hydrogen may be used to decarbonize the challenging-to-abate sectors market and mobility by making use of it as feedstock or to create artificial fuels. Cathode The cathode—usually platinum or palladium—collects the good hydrogen ions coming within the electrolyte combined with the electrons which have travelled through the electrical circuit https://hydrogenelectrolyzer12725.wikimeglio.com/10052469/details_fiction_and_pem_electrolysis