Electrodeposition of Platinum and Ruthenium Nanoparticles in Multiwalled Carbon Nanotube-Nafion Nanocomposite for Methanol Electrooxidation
Figure 5
Nyquist plots of the Pt-MWCNT-Nafion (a) and PtRu()-MWCNT-Nafion (b) nanocomposite-modified glassy carbon electrodes in 2 M CH3OH + 1 M H2SO4 at an applied potential of 0.6 V versus Ag/AgCl.