Fabrication of bimetallic PtPd alloy nanospheres supported on rGO sheets for superior methanol electro-oxidation

Reduced Graphene oxide was functionalized with small amount of carboxylic, hydroxyl electro-catalyst through method of π-π interaction, which could provide more binding sites for PtPd nanoparticles. Electro-chemical test demonstrating that rGO-Pt1Pd1 exhibits the outstanding electro-catalytic performance for MOR.309