An important stage in the development of platinum electrocatalysts on carbon support is analysis their basic parameters. Cyclic voltammetry an effective tool for analyzing structural and electrochemical properties such electrocatalysts. Using Frumkin adsorption isotherms, contribution surface to hydrogen region was well described by three peaks corresponding different crystal structures. The sc...

In this work, the electrocatalytic oxidation of ethanol was studied in acidic media at the wholly electrosynthesized nanocomposites: platinum and its alloys (copper and nickel) anoparticles/reduced graphene oxide on the carbon-ceramic electrode (Pt/rGO/CCE, Pt-Cu/rGO/CCE, and Pt-Ni/rGO/CCE electrocatalysts). The electrosynthesized nanocomposites were characterized by scan...