Green-Chemistry-Hydrogen-Fuel-Cell-Demonstration-RVFM-502-010-In-this-demonstration-energy-will-be-produced-from-combining-hydrogen-&-oxygen-to-form-water-Platinum-will-serve-as-the-catalyst-&-electrodes-will-be-prepared-by-coating-metal-mesh-with-platinum-The-hydrogen-&-oxygen-will-come-from-electrolysis-After-the-cell-is-set-up-a-brief-current-is-applied-with-a-9-volt-battery-causing-the-formation-of-hydrogen-gas-bubbles-on-one-electrode-&-oxygen-gas-bubbles-on-the-other-Us