keywords CARBON-FIBER CLOTH CATALYTIC PERFORMANCE Chemistry Chemistry, Physical ELECTROCATALYST Electrochemistry Electrodes Energy & Fuels FUEL-CELL H2O2 ELECTROREDUCTION Hydrogen peroxide electroreduction LOW-TEMPERATURE METHANOL Materials Science Materials Science, Multidisciplinary NI FOAM Nanoporous gold Nickel foam PD NANOPARTICLES Physical Sciences Porous materials REDUCTION Science & Technology Technology