“…Nickel foam has been commercially available for over two decades due to its good electrocatalytic activity, large specic surface area, high porosity that favors reactant mass transfer, good mechanical strength, electrical conductivity and corrosion resistance. [14][15][16][17] In order to enhance the catalytic activity of Ni, several groups investigated the modication method of NF by deposition of noble metals and other chemicals, with the aim of producing electrodes for fuel cells, [18][19][20] water electrolyzers, 21,22 hydrogen storage, 23,24 and degradation of pollutants. 25,26 Silver nanoparticles (AgNPs) have attracted extensive interest due to its unique shape, properties and have applied to gigantic range of applications as substrates for catalysis, antibiosis and sensing, [27][28][29] especially the development on electrocatalytic oxidation of methanol in recent years.…”